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Dymek M, Warszycki D, Podlewska S, Sikora E. Novel Tripeptides as Tyrosinase Inhibitors: In Silico and In Vitro Approaches. Int J Mol Sci 2024; 25:13509. [PMID: 39769272 PMCID: PMC11677486 DOI: 10.3390/ijms252413509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2024] [Revised: 12/04/2024] [Accepted: 12/12/2024] [Indexed: 01/11/2025] Open
Abstract
Tyrosinase is a key enzyme responsible for the formation of melanin (a natural skin pigment with ultraviolet-protection properties). However, some people experience melanin overproduction, so new, safe, and biocompatible enzyme inhibitors are sought. New tripeptide tyrosinase inhibitors were developed using molecular modeling. A combinatorial library of tripeptides was prepared and docked to the mushroom tyrosinase crystal structure and investigated with molecular dynamics. Based on the results of calculations and expert knowledge, the three potentially most active peptides (CSF, CSN, CVL) were selected. Their in vitro properties were examined, and they achieved half-maximal inhibitory concentration (IC50) values of 136.04, 177.74, and 261.79 µM, respectively. These compounds attach to the binding pocket of tyrosinase mainly through hydrogen bonds and salt bridges. Molecular dynamics simulations demonstrated the stability of the peptid-tyrosinase complexes and highlighted the persistence of key interactions throughout the simulation period. The ability of these peptides to complex copper ions was also confirmed. The CSF peptide showed the highest chelating activity with copper. The 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay confirmed that none of the test tripeptides showed cytotoxicity toward the reconstructed human epidermis. Our results indicated that the developed tripeptides were non-toxic and effective tyrosinase inhibitors. They could be applied as raw materials in skin-brightening or anti-aging cosmetic products.
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Affiliation(s)
- Michał Dymek
- Faculty of Chemical Engineering and Technology, Cracow University of Technology, Warszawska 24, 31-155 Kraków, Poland;
| | - Dawid Warszycki
- Department of Medicinal Chemistry, Maj Institute of Pharmacology, Polish Academy of Sciences, Smętna 12, 31-343 Kraków, Poland
| | - Sabina Podlewska
- Department of Medicinal Chemistry, Maj Institute of Pharmacology, Polish Academy of Sciences, Smętna 12, 31-343 Kraków, Poland
| | - Elżbieta Sikora
- Faculty of Chemical Engineering and Technology, Cracow University of Technology, Warszawska 24, 31-155 Kraków, Poland;
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Shi M, Li X, Xing L, Li Z, Zhou S, Wang Z, Zou X, She Y, Zhao R, Qin D. Polycystic Ovary Syndrome and the Potential for Nanomaterial-Based Drug Delivery in Therapy of This Disease. Pharmaceutics 2024; 16:1556. [PMID: 39771535 PMCID: PMC11678845 DOI: 10.3390/pharmaceutics16121556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2024] [Revised: 11/26/2024] [Accepted: 12/03/2024] [Indexed: 01/11/2025] Open
Abstract
Polycystic ovary syndrome (PCOS) is the predominant endocrine disorder among women of reproductive age and represents the leading cause of anovulatory infertility, which imposes a considerable health and economic burden. Currently, medications used to treat PCOS can lead to certain adverse reactions, such as affecting fertility and increasing the risk of venous thrombosis. Drug delivery systems utilizing nanomaterials, characterized by prolonged half-life, precision-targeted delivery, enhanced bioavailability, and reduced toxicity, are currently being employed in the management of PCOS. This innovative approach is gaining traction as a favored strategy for augmenting the therapeutic efficacy of medications. Consequently, this paper discusses the roles of nanoparticles, nanocarriers, and targeted ligands within nanomaterial-based drug delivery systems, aiming to identify optimal methodologies for treating PCOS using nanomaterials. Additionally, prospective research avenues concerning nanomaterial-based delivery systems in the context of PCOS, as well as the implications of existing insights on the advancement of novel therapies for PCOS, are highlighted.
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Affiliation(s)
- Mingqin Shi
- First Clinical Medical College, Yunnan University of Chinese Medicine, Kunming 650500, China; (M.S.); (L.X.)
| | - Xinyao Li
- School of Basic Medical Sciences, Yunnan University of Chinese Medicine, Kunming 650500, China; (X.L.); (S.Z.); (X.Z.); (Y.S.)
| | - Liwei Xing
- First Clinical Medical College, Yunnan University of Chinese Medicine, Kunming 650500, China; (M.S.); (L.X.)
| | - Zhenmin Li
- School of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun 130021, China;
| | - Sitong Zhou
- School of Basic Medical Sciences, Yunnan University of Chinese Medicine, Kunming 650500, China; (X.L.); (S.Z.); (X.Z.); (Y.S.)
| | - Zihui Wang
- Second Clinical Medical College, Yunnan University of Chinese Medicine, Kunming 650500, China;
| | - Xuelian Zou
- School of Basic Medical Sciences, Yunnan University of Chinese Medicine, Kunming 650500, China; (X.L.); (S.Z.); (X.Z.); (Y.S.)
| | - Yuqing She
- School of Basic Medical Sciences, Yunnan University of Chinese Medicine, Kunming 650500, China; (X.L.); (S.Z.); (X.Z.); (Y.S.)
| | - Rong Zhao
- First Clinical Medical College, Yunnan University of Chinese Medicine, Kunming 650500, China; (M.S.); (L.X.)
| | - Dongdong Qin
- School of Basic Medical Sciences, Yunnan University of Chinese Medicine, Kunming 650500, China; (X.L.); (S.Z.); (X.Z.); (Y.S.)
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53
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Man D, Pytel B. Effect of Ionic and Nonionic Compounds Structure on the Fluidity of Model Lipid Membranes: Computer Simulation and EPR Experiment. MEMBRANES 2024; 14:257. [PMID: 39728707 DOI: 10.3390/membranes14120257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2024] [Revised: 11/07/2024] [Accepted: 11/27/2024] [Indexed: 12/28/2024]
Abstract
This article investigates the influence of dopant molecules on the structural and dynamic properties of lipid bilayers in liposomes, with a focus on the effects of dopant concentration, size, and introduced electric charge. Experimental studies were performed using electron paramagnetic resonance (EPR) spectroscopy with spin probes, complemented by Monte Carlo simulations. Liposomes, formed via lecithin sonication, were doped with compounds of varying concentrations and analyzed using EPR spectroscopy to assess changes in membrane rigidity. Parallel simulations modeled the membrane's surface layer as a system of electric dipoles on a 20 × 20 rectangular matrix. As in the EPR experiments, the simulation explored the effects of dopant molecules differing in size and charge, while gradually increasing their concentrations in the system. Minimum binding energy configurations were determined from the simulations. The results revealed a strong correlation between the EPR data and simulation outcomes, indicating a clear dependence of membrane stiffening on the concentration, size, and charge of dopant molecules. This effect was most pronounced at low dopant concentrations (~1-1.5% for q = 2 and 1.5-2% for q ≥ 3). No significant stiffening was observed for neutral molecules lacking charge. These findings offer valuable insights into the mechanisms of membrane modulation by dopants and provide a quantitative framework for understanding their impact on lipid bilayer properties.
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Affiliation(s)
- Dariusz Man
- Institute of Physics, Opole University, Oleska 48, 45-052 Opole, Poland
| | - Barbara Pytel
- Institute of Physics, Opole University, Oleska 48, 45-052 Opole, Poland
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54
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Li X, Lai Y, Wan G, Zou J, He W, Yang P. Approved natural products-derived nanomedicines for disease treatment. Chin J Nat Med 2024; 22:1100-1116. [PMID: 39725511 DOI: 10.1016/s1875-5364(24)60726-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2024] [Indexed: 12/28/2024]
Abstract
In recent years, there has been an increasing emphasis on exploring innovative drug delivery approaches due to the limitations of conventional therapeutic strategies, such as inadequate drug targeting, insufficient therapeutic efficacy, and significant adverse effects. Nanomedicines have emerged as a promising solution with notable advantages, including extended drug circulation, targeted delivery, and improved bioavailability, potentially enhancing the clinical treatment of various diseases. Natural products/materials-derived nanomedicines, characterized by their natural therapeutic efficacy, superior biocompatibility, and safety profile, play a crucial role in nanomedicine-based treatments. This review provides a comprehensive overview of currently approved natural products-derived nanomedicines, emphasizing the essential properties of natural products-derived drug carriers, their applications in clinical diagnosis and treatment, and the current therapeutic potential and challenges. The aim is to offer guidance for the application and further development of these innovative therapeutic approaches.
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Affiliation(s)
- Xiaotong Li
- School of Pharmacy, China Pharmaceutical University, Nanjing 2111198, China
| | - Yaoyao Lai
- School of Pharmacy, China Pharmaceutical University, Nanjing 2111198, China
| | - Guanghan Wan
- School of Pharmacy, China Pharmaceutical University, Nanjing 2111198, China
| | - Jiahui Zou
- School of Pharmacy, China Pharmaceutical University, Nanjing 2111198, China
| | - Wei He
- School of Pharmacy, China Pharmaceutical University, Nanjing 2111198, China.
| | - Pei Yang
- School of Science, China Pharmaceutical University, Nanjing 2111198, China.
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55
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Gugu TH, Uronnachi EM, Thawithong E, Srichana T. Spray dried polymyxin B liposome for inhalation against gram-negative bacteria. Pharm Dev Technol 2024; 29:1133-1147. [PMID: 39513323 DOI: 10.1080/10837450.2024.2427186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2024] [Revised: 10/31/2024] [Accepted: 11/05/2024] [Indexed: 11/15/2024]
Abstract
This study aimed to provide an alternative and effective delivery system to combat polymyxin B (PMB) toxicity and bacterial resistance through inhalation therapy. PMB was formulated as liposomal dry powder for inhalation using thin-film hydration and spray-dried methods. PMB formulations were characterized physically. The aerodynamic properties were determined using next-generation impactor (NGI). In vitro drug release was done in a phosphate buffer pH 7.4 for 2 h. Cytotoxicity was evaluated by the MTT cell viability assay. Antimicrobiological activities were done using bioassay and flow cytometry. Particle sizes of the spay-dried formulations were between 259.83 ± 9.91 and 518.73 ± 27.08 nm while the zeta potentials ranged between 3.07 ± 0.27 and 4.323 ± 0.36 mV. The Fourier-transform infrared spectroscopy shows no interaction between PMB and other excipients. Differential scanning calorimetry thermograms revealed amorphousness of the formulated powders and SEM revealed spherical PMB formulations. Similarly, mass media aerodynamic diameter results were 1.72-2.75 nm, and FPF was 25%-26%. The cumulative release of the PMB formulations was 90.3 ± 0.6% within 2 h. The killing kinetics revealed total cell death at 12 and 24 h for Pseudomonas aeruginosa and Escherichia coli, respectively. The PMB inhalation liposome showed better activity and was safe for lung-associated cell lines.
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Affiliation(s)
- Thaddeus Harrison Gugu
- Department of Pharmaceutical Microbiology and Biotechnology, University of Nigeria, Nsukka, Nigeria
- Drug Delivery System Excellence Center, Department of Pharmaceutical Technology, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Songkhla, Thailand
| | - Emmanuel Maduabuchi Uronnachi
- Drug Delivery System Excellence Center, Department of Pharmaceutical Technology, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Songkhla, Thailand
- Department of Pharmaceutics and Pharmaceutical Technology, Nnamdi Azikiwe University, Awka, Nigeria
| | - Ekawat Thawithong
- Drug Delivery System Excellence Center, Department of Pharmaceutical Technology, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Songkhla, Thailand
| | - Teerapol Srichana
- Drug Delivery System Excellence Center, Department of Pharmaceutical Technology, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Songkhla, Thailand
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56
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Chen K, Najer A, Charchar P, Saunders C, Thanapongpibul C, Klöckner A, Chami M, Peeler DJ, Silva I, Panariello L, Karu K, Loynachan CN, Frenette LC, Potter M, Tregoning JS, Parkin IP, Edwards AM, Clarke TB, Yarovsky I, Stevens MM. Non-invasive in vivo sensing of bacterial implant infection using catalytically-optimised gold nanocluster-loaded liposomes for urinary readout. Nat Commun 2024; 15:10321. [PMID: 39609415 PMCID: PMC11605077 DOI: 10.1038/s41467-024-53537-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2024] [Accepted: 10/11/2024] [Indexed: 11/30/2024] Open
Abstract
Staphylococcus aureus is a leading cause of nosocomial implant-associated infections, causing significant morbidity and mortality, underscoring the need for rapid, non-invasive, and cost-effective diagnostics. Here, we optimise the synthesis of renal-clearable gold nanoclusters (AuNCs) for enhanced catalytic activity with the aim of developing a sensitive colourimetric diagnostic for bacterial infection. All-atom molecular dynamics (MD) simulations confirm the stability of glutathione-coated AuNCs and surface access for peroxidase-like activity in complex physiological environments. We subsequently develop a biosensor by encapsulating these optimised AuNCs in bacterial toxin-responsive liposomes, which is extensively studied by various single-particle techniques. Upon exposure to S. aureus toxins, the liposomes rupture, releasing AuNCs that generate a colourimetric signal after kidney-mimetic filtration. The biosensor is further validated in vitro and in vivo using a hyaluronic acid (HA) hydrogel implant infection model. Urine samples collected from mice with bacteria-infected HA hydrogel implants turn blue upon substrate addition, confirming the suitability of the sensor for non-invasive detection of implant-associated infections. This platform has significant potential as a versatile, cost-effective diagnostic tool.
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Affiliation(s)
- Kaili Chen
- Department of Materials, Department of Bioengineering, and Institute of Biomedical Engineering, Imperial College London, London, SW7 2AZ, UK
| | - Adrian Najer
- Department of Materials, Department of Bioengineering, and Institute of Biomedical Engineering, Imperial College London, London, SW7 2AZ, UK.
- School of Cancer & Pharmaceutical Sciences, Institute of Pharmaceutical Science, King's College London, London, SE1 9NH, UK.
| | - Patrick Charchar
- School of Engineering, RMIT University, Melbourne, VIC, 3001, Australia
| | - Catherine Saunders
- Department of Materials, Department of Bioengineering, and Institute of Biomedical Engineering, Imperial College London, London, SW7 2AZ, UK
| | - Chalaisorn Thanapongpibul
- Department of Materials, Department of Bioengineering, and Institute of Biomedical Engineering, Imperial College London, London, SW7 2AZ, UK
| | - Anna Klöckner
- Department of Materials, Department of Bioengineering, and Institute of Biomedical Engineering, Imperial College London, London, SW7 2AZ, UK
- Centre for Bacterial Resistance Biology (CBRB), Department of Infectious Disease, Imperial College London, London, SW7 2AZ, UK
- Department of Infectious Disease, Imperial College London, London, SW7 2AZ, UK
| | - Mohamed Chami
- BioEM lab, Biozentrum, University of Basel, Mattenstrasse 26, Basel, 4058, Switzerland
| | - David J Peeler
- Department of Materials, Department of Bioengineering, and Institute of Biomedical Engineering, Imperial College London, London, SW7 2AZ, UK
- Department of Infectious Disease, Imperial College London, London, SW7 2AZ, UK
- Department of Physiology, Anatomy and Genetics, Department of Engineering Science, Kavli Institute for Nanoscience Discovery, University of Oxford, Oxford, OX1 3QU, UK
| | - Inês Silva
- Department of Physiology, Anatomy and Genetics, Department of Engineering Science, Kavli Institute for Nanoscience Discovery, University of Oxford, Oxford, OX1 3QU, UK
| | - Luca Panariello
- Department of Materials, Department of Bioengineering, and Institute of Biomedical Engineering, Imperial College London, London, SW7 2AZ, UK
- Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, 171 77, Sweden
| | - Kersti Karu
- Department of Chemistry, University College London, London, WC1H 0AJ, UK
| | - Colleen N Loynachan
- Department of Materials, Department of Bioengineering, and Institute of Biomedical Engineering, Imperial College London, London, SW7 2AZ, UK
| | - Leah C Frenette
- Department of Materials, Department of Bioengineering, and Institute of Biomedical Engineering, Imperial College London, London, SW7 2AZ, UK
| | - Michael Potter
- Department of Materials, Department of Bioengineering, and Institute of Biomedical Engineering, Imperial College London, London, SW7 2AZ, UK
| | - John S Tregoning
- Department of Infectious Disease, Imperial College London, London, SW7 2AZ, UK
| | - Ivan P Parkin
- Department of Chemistry, University College London, London, WC1H 0AJ, UK
| | - Andrew M Edwards
- Centre for Bacterial Resistance Biology (CBRB), Department of Infectious Disease, Imperial College London, London, SW7 2AZ, UK
- Department of Infectious Disease, Imperial College London, London, SW7 2AZ, UK
| | - Thomas B Clarke
- Centre for Bacterial Resistance Biology (CBRB), Department of Infectious Disease, Imperial College London, London, SW7 2AZ, UK
- Department of Infectious Disease, Imperial College London, London, SW7 2AZ, UK
| | - Irene Yarovsky
- School of Engineering, RMIT University, Melbourne, VIC, 3001, Australia.
| | - Molly M Stevens
- Department of Materials, Department of Bioengineering, and Institute of Biomedical Engineering, Imperial College London, London, SW7 2AZ, UK.
- Department of Physiology, Anatomy and Genetics, Department of Engineering Science, Kavli Institute for Nanoscience Discovery, University of Oxford, Oxford, OX1 3QU, UK.
- Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, 171 77, Sweden.
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57
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Dejeu IL, Vicaș LG, Marian E, Ganea M, Frenț OD, Maghiar PB, Bodea FI, Dejeu GE. Innovative Approaches to Enhancing the Biomedical Properties of Liposomes. Pharmaceutics 2024; 16:1525. [PMID: 39771504 PMCID: PMC11728823 DOI: 10.3390/pharmaceutics16121525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2024] [Revised: 10/31/2024] [Accepted: 11/25/2024] [Indexed: 01/16/2025] Open
Abstract
Liposomes represent a promising class of drug delivery systems that enhance the therapeutic efficacy and safety of various pharmaceutical agents. Also, they offer numerous advantages compared to traditional drug delivery methods, including targeted delivery to specific sites, controlled release, and fewer side effects. This review meticulously examines the methodologies employed in the preparation and characterization of liposomal formulations. With the rising incidence of adverse drug reactions, there is a pressing need for innovative delivery strategies that prioritize selectivity, specificity, and safety. Nanomedicine promises to revolutionize diagnostics and treatments, addressing current limitations and improving disease management, including cancer, which remains a major global health challenge. This paper aims to conduct a comprehensive study on the interest of biomedical research regarding nanotechnology and its implications for further applications.
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Affiliation(s)
- Ioana Lavinia Dejeu
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, 29 Nicolae Jiga Street, 410028 Oradea, Romania; (I.L.D.); (E.M.); (M.G.); (O.D.F.)
| | - Laura Grațiela Vicaș
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, 29 Nicolae Jiga Street, 410028 Oradea, Romania; (I.L.D.); (E.M.); (M.G.); (O.D.F.)
| | - Eleonora Marian
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, 29 Nicolae Jiga Street, 410028 Oradea, Romania; (I.L.D.); (E.M.); (M.G.); (O.D.F.)
| | - Mariana Ganea
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, 29 Nicolae Jiga Street, 410028 Oradea, Romania; (I.L.D.); (E.M.); (M.G.); (O.D.F.)
| | - Olimpia Daniela Frenț
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, 29 Nicolae Jiga Street, 410028 Oradea, Romania; (I.L.D.); (E.M.); (M.G.); (O.D.F.)
| | - Paula Bianca Maghiar
- Doctoral School of Biomedical Science, University of Oradea, 1 University Street, 410087 Oradea, Romania; (P.B.M.); (F.I.B.)
| | - Flaviu Ionut Bodea
- Doctoral School of Biomedical Science, University of Oradea, 1 University Street, 410087 Oradea, Romania; (P.B.M.); (F.I.B.)
| | - George Emanuiel Dejeu
- Department of Surgical Disciplines, Faculty of Medicine and Pharmacy, University of Oradea, 10 Piata 1 Decembrie Street, 410073 Oradea, Romania;
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Hani U, Choudhary VT, Ghazwani M, Alghazwani Y, Osmani RAM, Kulkarni GS, Shivakumar HG, Wani SUD, Paranthaman S. Nanocarriers for Delivery of Anticancer Drugs: Current Developments, Challenges, and Perspectives. Pharmaceutics 2024; 16:1527. [PMID: 39771506 PMCID: PMC11679327 DOI: 10.3390/pharmaceutics16121527] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2024] [Revised: 11/06/2024] [Accepted: 11/16/2024] [Indexed: 01/11/2025] Open
Abstract
Cancer, the most common condition worldwide, ranks second in terms of the number of human deaths, surpassing cardiovascular diseases. Uncontrolled cell multiplication and resistance to cell death are the traditional features of cancer. The myriad of treatment options include surgery, chemotherapy, radiotherapy, and immunotherapy to treat this disease. Conventional chemotherapy drug delivery suffers from issues such as the risk of damage to benign cells, which can cause toxicity, and a few tumor cells withstand apoptosis, thereby increasing the likelihood of developing tolerance. The side effects of cancer chemotherapy are often more pronounced than its benefits. Regarding drugs used in cancer chemotherapy, their bioavailability and stability in the tumor microenvironment are the most important issues that need immediate addressing. Hence, an effective and reliable drug delivery system through which both rapid and precise targeting of treatment can be achieved is urgently needed. In this work, we discuss the development of various nanobased carriers in the advancement of cancer therapy-their properties, the potential of polymers for drug delivery, and recent advances in formulations. Additionally, we discuss the use of tumor metabolism-rewriting nanomedicines in strengthening antitumor immune responses and mRNA-based nanotherapeutics in inhibiting tumor progression. We also examine several issues, such as nanotoxicological studies, including their distribution, pharmacokinetics, and toxicology. Although significant attention is being given to nanotechnology, equal attention is needed in laboratories that produce nanomedicines so that they can record themselves in clinical trials. Furthermore, these medicines in clinical trials display overwhelming results with reduced side effects, as well as their ability to modify the dose of the drug.
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Affiliation(s)
- Umme Hani
- Department of Pharmaceutics, College of Pharmacy, King Khalid University, Abha 61421, Saudi Arabia; (U.H.); (M.G.)
| | - Vikram T. Choudhary
- Department of Pharmaceutics, The Oxford College of Pharmacy, Hongsandra, Bengaluru 560068, India;
| | - Mohammed Ghazwani
- Department of Pharmaceutics, College of Pharmacy, King Khalid University, Abha 61421, Saudi Arabia; (U.H.); (M.G.)
| | - Yahia Alghazwani
- Department of Pharmacology, College of Pharmacy, King Khalid University, Abha 61421, Saudi Arabia;
| | - Riyaz Ali M. Osmani
- Department of Pharmaceutics, JSS College of Pharmacy, JSS Academy of Higher Education and Research (JSS AHER), Mysuru 570015, India; (R.A.M.O.); (H.G.S.)
| | - Gururaj S. Kulkarni
- Department of Pharmaceutics, The Oxford College of Pharmacy, Hongsandra, Bengaluru 560068, India;
| | - Hosakote G. Shivakumar
- Department of Pharmaceutics, JSS College of Pharmacy, JSS Academy of Higher Education and Research (JSS AHER), Mysuru 570015, India; (R.A.M.O.); (H.G.S.)
| | - Shahid Ud Din Wani
- Department of Pharmaceutical Sciences, School of Applied Sciences and Technology, University of Kashmir, Srinagar 190006, India;
| | - Sathishbabu Paranthaman
- Department of Cell Biology and Molecular Genetics, Sri Devraj Urs Medical College, Sri Devaraj Urs Academy of Higher Education and Research, Kolar 563103, India;
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59
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Quoc TT, Bíró K, Pető Á, Kósa D, Haimhoffer Á, Lekli I, Pallér Á, Bak I, Gyöngyösi A, Fehér P, Bácskay I, Ujhelyi Z. The Role of Amphiphilic Compounds in Nasal Nanoparticles. AAPS PharmSciTech 2024; 25:269. [PMID: 39562402 DOI: 10.1208/s12249-024-03000-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2024] [Accepted: 11/06/2024] [Indexed: 11/21/2024] Open
Abstract
Nasal medications hold significant importance and are widely utilized due to their numerous advantageous properties, offering a compelling route for both local and systemic therapeutic effects. Nowadays, the development of nasal particles under 1 micrometer is in the focus of much scientific research. In our experiments, the use of innovative nanotechnology to increase the effectiveness of the active substance was of paramount importance. Our aim was to create solid nanoparticles that enable targeted and effective delivery of the active ingredient into the body. The innovation of this experimental series lies not only in highlighting the importance of amphiphilic compounds in enhancing penetration, but also in the fact that while most nasally administered formulations are in liquid form, our formulation is solid. Liquid formulations frequently suffer from the disadvantage of possible leakage during administration, which can reduce the bioavailability of the active ingredient. In our experiments we created novel drug delivery systems of finely divided powders, which, thanks to the penetration enhancers, can be successfully administered. These enhancers facilitate the swift disintegration and penetration of the particles through the membrane. This represents a new direction in nasal drug delivery methods. The results of our trials are promising in the development of innovative pharmaceutical products and outline the role of amphiphilic compounds in more efficient utilization and targeted application of active substances. According to our results it can be concluded that this innovative approach not only addresses the common issues associated with liquid nasal formulations but also paves the way for more stable and effective delivery methods. The use of finely divided powders for nasal delivery, enabled by penetration enhancers, represents a major breakthrough in the field, providing a dependable alternative to conventional liquid formulations and ensuring improved therapeutic results.
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Affiliation(s)
- Thinh To Quoc
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Debrecen, Nagyerdei körút 98, Debrecen, 4032, Hungary
- Doctoral School of Pharmaceutical Sciences, University of Debrecen, Nagyerdei körút 98, Debrecen, 4032, Hungary
- Institute of Healthcare Industry, University of Debrecen, Nagyerdei körút 98, Debrecen, 4032, Hungary
| | - Krisztina Bíró
- Doctoral School of Pharmaceutical Sciences, University of Debrecen, Nagyerdei körút 98, Debrecen, 4032, Hungary
- University Pharmacy, University of Debrecen Clinical Center, Nagyerdei körút 98, Debrecen, 4032, Hungary
| | - Ágota Pető
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Debrecen, Nagyerdei körút 98, Debrecen, 4032, Hungary
- Institute of Healthcare Industry, University of Debrecen, Nagyerdei körút 98, Debrecen, 4032, Hungary
| | - Dóra Kósa
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Debrecen, Nagyerdei körút 98, Debrecen, 4032, Hungary
- Institute of Healthcare Industry, University of Debrecen, Nagyerdei körút 98, Debrecen, 4032, Hungary
| | - Ádám Haimhoffer
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Debrecen, Nagyerdei körút 98, Debrecen, 4032, Hungary
- Institute of Healthcare Industry, University of Debrecen, Nagyerdei körút 98, Debrecen, 4032, Hungary
| | - István Lekli
- Department of Pharmacology, Faculty of Pharmacy, University of Debrecen, Nagyerdei körút 98, Debrecen, 4032, Hungary
| | - Ádám Pallér
- Doctoral School of Pharmaceutical Sciences, University of Debrecen, Nagyerdei körút 98, Debrecen, 4032, Hungary
| | - István Bak
- Department of Pharmacology, Faculty of Pharmacy, University of Debrecen, Nagyerdei körút 98, Debrecen, 4032, Hungary
| | - Alexandra Gyöngyösi
- Department of Pharmacology, Faculty of Pharmacy, University of Debrecen, Nagyerdei körút 98, Debrecen, 4032, Hungary
| | - Pálma Fehér
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Debrecen, Nagyerdei körút 98, Debrecen, 4032, Hungary
| | - Ildikó Bácskay
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Debrecen, Nagyerdei körút 98, Debrecen, 4032, Hungary
- Institute of Healthcare Industry, University of Debrecen, Nagyerdei körút 98, Debrecen, 4032, Hungary
| | - Zoltán Ujhelyi
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Debrecen, Nagyerdei körút 98, Debrecen, 4032, Hungary.
- Doctoral School of Pharmaceutical Sciences, University of Debrecen, Nagyerdei körút 98, Debrecen, 4032, Hungary.
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60
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Wang X, Yang Z, Zhang W, Xing L, Luo R, Cao S. Obstacles, research progress, and prospects of oral delivery of bioactive peptides: a comprehensive review. Front Nutr 2024; 11:1496706. [PMID: 39610876 PMCID: PMC11602335 DOI: 10.3389/fnut.2024.1496706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2024] [Accepted: 10/23/2024] [Indexed: 11/30/2024] Open
Abstract
Bioactive peptides hold significant potential for enhancing human health, however, their limited oral bioavailability poses a substantial barrier to their widespread use in the food and pharmaceutical industries. This article reviews the key factors influencing the absorption efficiency of oral bioactive peptides, including issues related to bitter taste perception, challenges in gastrointestinal environmental stability, and limitations in transmembrane transport. Furthermore, it highlights the latest technologies, such as osmotic technology, chemical modification, and advanced delivery systems, and discusses their advantages in enhancing the stability of bioactive peptides and facilitating intestinal absorption. In addition, the application and challenges of common delivery systems such as liposomes, emulsions, polymer nanoparticles, and hydrogels in oral bioactive peptide delivery are also discussed. This paper aims to provide a theoretical foundation for scientific research and practical applications of oral delivery of bioactive peptides, thereby promoting the further development of bioactive peptides in the context of human health.
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Affiliation(s)
- Xinyu Wang
- School of Food Science and Engineering, Ningxia University, Yinchuan, China
| | - Zeyao Yang
- School of Food Science and Engineering, Ningxia University, Yinchuan, China
| | - Wangang Zhang
- Key Lab of Meat Processing and Quality Control, MOE, School of Food Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Lujuan Xing
- Key Lab of Meat Processing and Quality Control, MOE, School of Food Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Ruiming Luo
- School of Food Science and Engineering, Ningxia University, Yinchuan, China
| | - Songmin Cao
- School of Food Science and Engineering, Ningxia University, Yinchuan, China
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Zhao L, Li L, Zhang Y, He Z, Chen X, Liu Y, Shi B, Liu Y. Targeting Synovial Macrophages with Astaxanthin-Loaded Liposomes for Antioxidant Treatment of Osteoarthritis. ACS Biomater Sci Eng 2024; 10:7191-7205. [PMID: 39413302 DOI: 10.1021/acsbiomaterials.4c00998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2024]
Abstract
Osteoarthritis (OA) is a chronic joint disease highly associated with an imbalance in the network of inflammatory factors and typically characterized by oxidative stress and cartilage damage. Moreover, the specificity of the joint structure makes it difficult for drugs to achieve good penetration and effective enrichment in the joint cavity. Therefore, therapeutic strategies that increase the specific targeting of drugs to inflammatory joint and incorporate antioxidative stress effects are important to improve the efficacy of OA. Here, we developed a folic acid-modified liposomal nanoparticle (AST@Lip-FA) loaded with the antioxidant astaxanthin (AST) to enhance the water solubility and stability of AST and to target the delivery of AST to the site of OA, leading to a significant improvement in therapeutic efficacy. In vitro experiments demonstrated that, due to the recognition by FA of the receptor folate receptor β on the surface of activated macrophages, the cellular uptake efficiency of AST@Lip-FA was increased. Meanwhile, intracellularly overexpressed inflammatory mediators such as reactive oxygen species and nitric oxide were efficiently removed by AST@Lip-FA. In addition, in the ACLT-induced OA mouse model, AST@Lip-FA was precisely enriched in the inflamed joints and achieved long-term retention, fully utilizing the anti-inflammatory, antioxidant, and cartilage-protecting effects of AST to effectively alleviate the progression of OA. In summary, AST@Lip-FA has an important prospect as a potential and effective therapeutic strategy for OA.
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Affiliation(s)
- Linlin Zhao
- Biomedical Sciences College & Shandong Medicinal Biotechnology Centre, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan 250117, Shandong, China
| | - Liangxiao Li
- Biomedical Sciences College & Shandong Medicinal Biotechnology Centre, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan 250117, Shandong, China
| | - Yingyu Zhang
- Biomedical Sciences College & Shandong Medicinal Biotechnology Centre, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan 250117, Shandong, China
| | - Ziye He
- Biomedical Sciences College & Shandong Medicinal Biotechnology Centre, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan 250117, Shandong, China
| | - Xin Chen
- Biomedical Sciences College & Shandong Medicinal Biotechnology Centre, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan 250117, Shandong, China
| | - Yingying Liu
- Biomedical Sciences College & Shandong Medicinal Biotechnology Centre, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan 250117, Shandong, China
| | - Bin Shi
- Department of Traditional Chinese Medicine Orthopedics, Neck-Shoulder and Lumbocrural Pain Hospital Affiliated to Shandong First Medical University, Jinan 250014, Shandong, China
| | - Yajun Liu
- Biomedical Sciences College & Shandong Medicinal Biotechnology Centre, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan 250117, Shandong, China
- Beijing Research Institute of Traumatology and Orthopaedics, Beijing Jishuitan Hospital, Capital Medical University, Beijing 100035, China
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62
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Xu M, Ye Z, Liu J, Zhu S, Chen Y, Cai J, Chen Y, Wang L, Zhang L, Ye Q. A Novel Delivery System for the Combined Use of Natural Ingredients: The Preparation of Berberine Hydrochloride-Matrine Liposomes and Preliminary Exploration of Their Anti-Tumor Activity. Molecules 2024; 29:5210. [PMID: 39519850 PMCID: PMC11547310 DOI: 10.3390/molecules29215210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2024] [Revised: 10/30/2024] [Accepted: 11/01/2024] [Indexed: 11/16/2024] Open
Abstract
Berberine hydrochloride (BH) extracted from Coptis chinensis (CC) and Matrine (MT) separated from Sophora flavescens (SF) are alkaloids with potent anti-bacterial, anti-inflammatory, and anti-tumor effects. Motivated by the clinical practice of using CC and SF together, we aimed to demonstrate that the synergistic application of the natural compounds BH and MT could enhance therapeutic effects and minimize side effects. Two types of liposomes, liposomes containing only BH (BH-LP) and liposomes containing both BH and MT (BH-MT-LP), were successfully prepared via the reverse evaporation method. The liposome preparation process was optimized by single-factor screening and the Box-Behnken experimental design method. The results showed that the liposomes had particle sizes in the range of 222.7 to 235.4 nm, polydispersity indicated in the range of 11.8% to 23.3%, and zeta potentials in the range of -35.9 to -31.1 mv. BH-MT-LP showed superior anti-tumor activity against MDA-MB-231, HepG-2, and HGC-27 cells in vitro. The incorporation of MT effectively promoted the anti-tumor effect of BH, while the controlled release from liposomes further enhanced the therapeutic efficacy of BH. Furthermore, based on the flow cytometry results, we speculated that BH-MT-LP might promote apoptosis by blocking the G1 phase of cells and inducing cell death. In conclusion, BH-MT-LP provides evidence for the combined use of natural compounds as a stable, safe, and practical drug delivery system for the treatment of potential cancers. Meanwhile, the successful preparation for BH-MT-LP also provides a new approach to the combined use of traditional Chinese medicine ingredients.
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Affiliation(s)
- Min Xu
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (M.X.); (J.L.); (S.Z.); (Y.C.); (J.C.); (Y.C.); (L.W.)
- College of Pharmacy, School of Modern Chinese Medicine Industry, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Zhangkai Ye
- Xinjiang Normal University Business School, Xinjiang Normal University, Urumqi 830017, China;
| | - JunJing Liu
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (M.X.); (J.L.); (S.Z.); (Y.C.); (J.C.); (Y.C.); (L.W.)
- College of Pharmacy, School of Modern Chinese Medicine Industry, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Shunpeng Zhu
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (M.X.); (J.L.); (S.Z.); (Y.C.); (J.C.); (Y.C.); (L.W.)
- College of Pharmacy, School of Modern Chinese Medicine Industry, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Yuchen Chen
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (M.X.); (J.L.); (S.Z.); (Y.C.); (J.C.); (Y.C.); (L.W.)
- College of Pharmacy, School of Modern Chinese Medicine Industry, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Jia Cai
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (M.X.); (J.L.); (S.Z.); (Y.C.); (J.C.); (Y.C.); (L.W.)
- College of Pharmacy, School of Modern Chinese Medicine Industry, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Yangxi Chen
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (M.X.); (J.L.); (S.Z.); (Y.C.); (J.C.); (Y.C.); (L.W.)
- College of Pharmacy, School of Modern Chinese Medicine Industry, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Long Wang
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (M.X.); (J.L.); (S.Z.); (Y.C.); (J.C.); (Y.C.); (L.W.)
- College of Pharmacy, School of Modern Chinese Medicine Industry, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Liang Zhang
- Chengdu Institute for Drug Control, Chengdu 610000, China
| | - Qiang Ye
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (M.X.); (J.L.); (S.Z.); (Y.C.); (J.C.); (Y.C.); (L.W.)
- College of Pharmacy, School of Modern Chinese Medicine Industry, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
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63
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Guo Y, Song J, Liu Y, Yuan M, Zhong W, Guo Y, Guo L. Study on the Hepatotoxicity of Emodin and Its Application in the Treatment of Liver Fibrosis. Molecules 2024; 29:5122. [PMID: 39519763 PMCID: PMC11547690 DOI: 10.3390/molecules29215122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2024] [Revised: 10/13/2024] [Accepted: 10/26/2024] [Indexed: 11/16/2024] Open
Abstract
Emodin (EMO) is an anthraquinone compound derived from Rheum palmatum L., which has rich pharmacological activity. However, studies have shown that EMO may cause hepatotoxicity. In this study, EMO was combined with tetrandrine and prepared as lipid nanoparticles (E-T/LNPs). The anti-liver fibrosis activity of EMO before and after formulation was evaluated by zebrafish and mice. In addition, the toxicity of EMO and E-T/LNPs was compared and the toxicity-efficacy concentrations of E-T/LNPs in zebrafish were verified. E-T/LNPs are morphologically stable (particle size within 100 nm), have high encapsulation efficiency and good stability, and are capable of long-lasting slow release in vitro. The combination and preparation can reduce the toxicity and enhance the effect of EMO, and increase the toxicity and effect concentration of E-T/LNPs in vivo. In a short period, low doses of E-T/LNPs can be used for the treatment of liver fibrosis; high doses of E-T/LNPs cause toxicity in vivo. Immunohistochemistry showed that E-T/LNPs inhibited hepatic fibrosis by downregulating the levels of IL-1β and TGF-β. Based on the advantages of combination therapy and nanotechnology, it can play a role in reducing the toxicity and increasing the efficacy of EMO in the treatment of liver fibrosis.
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Affiliation(s)
- Yurou Guo
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (Y.G.); (J.S.); (Y.L.); (M.Y.); (W.Z.)
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Jiawen Song
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (Y.G.); (J.S.); (Y.L.); (M.Y.); (W.Z.)
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Yushi Liu
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (Y.G.); (J.S.); (Y.L.); (M.Y.); (W.Z.)
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Minghao Yuan
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (Y.G.); (J.S.); (Y.L.); (M.Y.); (W.Z.)
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Wenxiao Zhong
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (Y.G.); (J.S.); (Y.L.); (M.Y.); (W.Z.)
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Yiping Guo
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (Y.G.); (J.S.); (Y.L.); (M.Y.); (W.Z.)
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Li Guo
- State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; (Y.G.); (J.S.); (Y.L.); (M.Y.); (W.Z.)
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
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Zhang J, Zhao J, Wu M, Liu J, Qian C, Liu G, Wen C, Liang L, Liu X, Li Y, Xu X. Release kinetics and protective effect of novel curcumin-based nanoliposome modified with pectin, whey protein isolates and hyaluronic acid against oxidative stress. Int J Biol Macromol 2024; 282:136890. [PMID: 39490488 DOI: 10.1016/j.ijbiomac.2024.136890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2024] [Revised: 10/15/2024] [Accepted: 10/23/2024] [Indexed: 11/05/2024]
Abstract
In the present study, a novel nanoliposome loaded with curcumin (Cur) (NNLs-Cur) was established to overcome the gastrointestinal digestive barrier and enhance mitochondrial targeting capacity, exerting the antioxidant capacity of Cur. Noteworthy, NNLs-Cur was modified by pectin, whey protein isolates and hyaluronic acid. The results showed that the structure of traditional nanoliposomes loaded with Cur (NLs-Cur) was destroyed during digestion. However, NNLs-Cur maintained intact structural morphology, and the release of Cur in the stomach and intestines was consistent with zero-order and first-order kinetic models, respectively. Interestingly, the survival rate of HL-7702 cells after being damaged by H2O2 was 40.53 %, while the survival rate after treated with NNLs-Cur reached 99.87 %. Besides, the fluorescence localization indicated Cur in NNLs-Cur could escape lysosomal and achieve mitochondria targeting. Compared with NLs-Cur, the damaged cells treated with NNLs-Cur increased activities of catalase (CAT), glutathione peroxide (GSH-Px) and superoxide dismutase (SOD) from 16.16 ± 0.52, 16.92 ± 2.28 and 30.10 ± 0.93 U/mgprot to 19.09 ± 0.52, 20.41 ± 1.79 and 33.81 ± 0.29 U/mgprot, respectively. Malondialdehyde (MDA) content and reactive oxygen species (ROS) level of the oxidative damaged cells were reduced, mitochondrial membrane potential was restored, and cell apoptosis was reduced. This study provides theoretical guidance for realizing the industrial application of efficient targeted delivery Cur.
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Affiliation(s)
- Jixian Zhang
- College of Food Science and Engineering, Yangzhou University, Yang Zhou 225127, China
| | - Jiayin Zhao
- College of Food Science and Engineering, Yangzhou University, Yang Zhou 225127, China
| | - Maowei Wu
- College of Food Science and Engineering, Yangzhou University, Yang Zhou 225127, China
| | - Jun Liu
- College of Food Science and Engineering, Yangzhou University, Yang Zhou 225127, China
| | - Chunlu Qian
- College of Food Science and Engineering, Yangzhou University, Yang Zhou 225127, China
| | - Guoyan Liu
- College of Food Science and Engineering, Yangzhou University, Yang Zhou 225127, China
| | - Chaoting Wen
- College of Food Science and Engineering, Yangzhou University, Yang Zhou 225127, China.
| | - Li Liang
- College of Food Science and Engineering, Yangzhou University, Yang Zhou 225127, China
| | - Xiaofang Liu
- School of Tourism and Cuisine, Yangzhou University, Yangzhou 225127, China
| | - Youdong Li
- College of Food Science and Engineering, Yangzhou University, Yang Zhou 225127, China
| | - Xin Xu
- College of Food Science and Engineering, Yangzhou University, Yang Zhou 225127, China.
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Chen X, Wu J, Zhou B, Zhu M, Zhang J, Zhou N, Zhu YZ, Zhang X, Duan X, Men K. Bacterial Lysate-Based Bifunctional mRNA Nanoformulation for Efficient Colon Cancer Immunogene Therapy. ACS APPLIED MATERIALS & INTERFACES 2024; 16:56580-56598. [PMID: 39397736 DOI: 10.1021/acsami.4c07684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/15/2024]
Abstract
mRNA-based nonviral gene therapy has played an important role in cancer therapy, however, the limited delivery efficiency and therapeutic capacity still require further exploration and enhancement. Immunogene therapy provides a strategy for cancer treatment. Bacteria are tiny single-celled living organisms, many of which can be found in and on the human body and are beneficial to humans. Lactobacillus reuteri is a bacterial member of the gut flora, and recent research has shown that it can reduce intestinal inflammation by stimulating an immunomodulatory response. L. reuteri lysate represents an ideal resource for constructing advanced mRNA delivery systems with immune stimulation potential. Here, we prepared a bifunctional mRNA delivery system DMP-Lac (DOTAP-mPEG-PCL-L. reuteri lysate), which successfully codelivered L. reuteri lysate and IL-23A mRNA, exhibited a high mRNA delivery efficiency of 75.56% ± 0.85%, and strongly promoted the maturation and activation of the immune system in vivo. Both the CT26 abdominal metastasis model and the lung metastasis model also exhibited a good therapeutic effect, and the tumor inhibition rate of DMP-Lac/IL-23A group reached 97.92%. Protein chip technology verified that DMP acted as an immune adjuvant, demonstrating that the L. reuteri lysate could regulate the related immune cells, while IL-23 mRNA caused changes in downstream factors, thus producing the corresponding tumor treatment effect. The DMP-Lac/IL-23A complex exhibited strong anticancer immunotherapeutic effects. Our results demonstrated that this bifunctional mRNA formulation served as a tumor-specific nanomedicine, providing an advanced strategy for colon cancer immunogene therapy.
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Affiliation(s)
- Xiaohua Chen
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, People's Republic of China
| | - Jieping Wu
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, People's Republic of China
| | - Bailing Zhou
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, People's Republic of China
| | - Manfang Zhu
- Department of Pharmacy, Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu 610072, China
| | - Jin Zhang
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, People's Republic of China
| | - Na Zhou
- State Key Laboratory for Quality Research of Chinese Medicines and School of Pharmacy, Macau University of Science and Technology, Taipa, Macau 999078, China
| | - Yi Zhun Zhu
- State Key Laboratory for Quality Research of Chinese Medicines and School of Pharmacy, Macau University of Science and Technology, Taipa, Macau 999078, China
| | - Xin Zhang
- State Key Laboratory for Quality Research of Chinese Medicines and School of Pharmacy, Macau University of Science and Technology, Taipa, Macau 999078, China
| | - Xingmei Duan
- Department of Pharmacy, Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu 610072, China
| | - Ke Men
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, People's Republic of China
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Greco G, Sarpietro MG. Liposome-Assisted Drug Delivery in the Treatment of Multiple Sclerosis. Molecules 2024; 29:4689. [PMID: 39407617 PMCID: PMC11477494 DOI: 10.3390/molecules29194689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2024] [Revised: 09/27/2024] [Accepted: 09/28/2024] [Indexed: 10/20/2024] Open
Abstract
Multiple sclerosis (MS) is an immune-mediated demyelinating disease of the nervous system that leads to neurological dysfunctions and severe disabilities. It is worth noting that conventional pharmacotherapy is poorly selective and causes toxicity problems and several systemic side effects. Thus, there is a need to develop new approaches to this medical challenge. The use of nanocarriers for drug delivery represents a good strategy to overcome several issues such as high therapeutic drug doses with side effects, such as diarrhea, nausea, and abdominal pain, and drug degradation processes; in addition, nanocarriers can provide controlled and targeted drug release. This review describes the application of liposomes for the delivery of pharmaceutical actives to target MS. Firstly, MS is explained. Then, liposomes are described along with their preparation, characterization, and stability. The literature about the use of liposomes for the treatment of MS is then analyzed.
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Affiliation(s)
- Giuliana Greco
- Department of Biomedical and Biotechnological Sciences, University of Catania, 95123 Catania, Italy;
- NANOMED-Research Center on Nanomedicine and Pharmaceutical Nanotechnology, University of Catania, 95125 Catania, Italy
| | - Maria Grazia Sarpietro
- NANOMED-Research Center on Nanomedicine and Pharmaceutical Nanotechnology, University of Catania, 95125 Catania, Italy
- Department of Drug and Health Sciences, University of Catania, 95125 Catania, Italy
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Nasr Esfahani F, Karimi S, Jalilian Z, Alavi M, Aziz B, Alhagh Charkhat Gorgich E, Mozafari MR, Taghavi E, Aminnezhad S, Ataei S. Functionalized and Theranostic Lipidic and Tocosomal Drug Delivery Systems: Potentials and Limitations in Cancer Photodynamic Therapy. Adv Pharm Bull 2024; 14:524-536. [PMID: 39494248 PMCID: PMC11530887 DOI: 10.34172/apb.2024.038] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Revised: 02/09/2024] [Accepted: 03/03/2024] [Indexed: 11/05/2024] Open
Abstract
Photodynamic therapy (PDT) is a multidisciplinary area, which involves photophysics and photochemical sciences and plays an important role in cancer diagnosis and treatment. PDT involves a photo-activable drug called photosensitizer (PS), a specific wavelength of light and cellular compounds to produce toxic oxygen species in a much-localized way to destroy malignant tumors. Despite the various benefits of PDT, some PS-related limitations hinder its use as an ideal treatment option for cancer. To address these limitations (e.g., poor bioavailability, weak permeability, hydrophobicity, and aggregation), lipid-based and vesicular drug delivery systems have been employed. These carrier systems possess the ability to enhance the bioavailability, permeability, and solubility of the drug. Furthermore, they tend to load hydrophobic and lipophilic compounds and can be employed for an efficient and targeted drug delivery. The purpose of this review is to highlight the precise idea of PDT, the limitations of PDT related to PS, and the application of lipidic and tocosomal carriers in PDT for the treatment of various types of cancers. Liposomes, nanoliposomes, solid lipid nanoparticles, vesicular phospholipid gels, exosomes, transferosomes, and tocosomes are presented as commonly-employed vesicular drug carriers. Moreover, the amalgamation of cell-based drug delivery systems (CBDDS) with PDT holds considerable potential as an encouraging avenue in cancer treatment, especially in the context of immunotherapy.
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Affiliation(s)
- Fahime Nasr Esfahani
- Australasian Nanoscience and Nanotechnology Initiative (ANNI), Monash University LPO, Clayton, VIC 3168, Australia
| | - Sahand Karimi
- Department of Biological Science, Faculty of Science, University of Kurdistan, Sanandaj, Kurdistan 6617715175, Iran
| | - Zahra Jalilian
- Australasian Nanoscience and Nanotechnology Initiative (ANNI), Monash University LPO, Clayton, VIC 3168, Australia
| | - Mehran Alavi
- Department of Biological Science, Faculty of Science, University of Kurdistan, Sanandaj, Kurdistan 6617715175, Iran
| | - Bushra Aziz
- Department of Physics, Women University of Azad Jammu & Kashmir, Bagh 12500, Azad Kashmir, Pakistan
| | - Enam Alhagh Charkhat Gorgich
- Department of Anatomical Sciences, School of Medicine, Iran University of Medical Sciences, Tehran 1449614535, Iran
| | - M. R. Mozafari
- Australasian Nanoscience and Nanotechnology Initiative (ANNI), Monash University LPO, Clayton, VIC 3168, Australia
| | - Elham Taghavi
- Faculty of Fisheries and Food Science, Universiti Malaysia Terengganu (UMT), 21030 Kuala Nerus, Terengganu, Malaysia
| | - Sargol Aminnezhad
- Department of Microbiology, Faculty of Biological Sciences, Alzahra University, Tehran, Iran
| | - Sara Ataei
- Department of Clinical Pharmacy (Pharmacotherapy), Tehran University of Medical Sciences, Tehran, Iran
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68
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Jiang Y, Yan C, Li M, Chen S, Chen Z, Yang L, Luo K. Delivery of natural products via polysaccharide-based nanocarriers for cancer therapy: A review on recent advances and future challenges. Int J Biol Macromol 2024; 278:135072. [PMID: 39191341 DOI: 10.1016/j.ijbiomac.2024.135072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2024] [Revised: 08/19/2024] [Accepted: 08/24/2024] [Indexed: 08/29/2024]
Abstract
Cancer, caused by uncontrolled proliferation of abnormal cells, has long been a global public health issue. For decades, natural products have been proven to be an essential source for novel anticancer drug discovery. But their instability, low solubility and bioavailability, poor targeting impede therapeutic efficacy. With the development of nanotechnology, nanomedicine delivery systems have emerged as promising strategies to improve bioavailability and enhance the therapeutic efficacy of drugs. However, constructing suitable nanocarrier is still a major challenge. Polysaccharides are extensively employed as carrier materials in nanomedicine delivery systems, owing to their unique physicochemical properties, biocompatibility and low immunogenicity. Polysaccharide-based nanomedicine delivery systems show high drug delivery efficiency, controlled drug release, and precise tumor targeting. This paper reviews influencing factors in the construction of polysaccharide-based nanocarriers and the application of polysaccharide-based nanocarriers for the delivery of natural products in treating various cancers. It focuses on their in vitro and in vivo anticancer efficacy and mechanisms. Furthermore, the review contrasts the capabilities and limitations of polysaccharide-based nanocarriers with traditional delivery methods, underlining their potential to enable targeted, reduced toxicity and excellent cancer treatment modalities. Finally, we discuss the current research limitations and future prospects in this emerging field.
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Affiliation(s)
- Yingjie Jiang
- State Key Laboratory of Southwestern Chinese Medicine Resources, Department of Pharmaceutics of Traditional Chinese Medicine, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Chunmei Yan
- State Key Laboratory of Southwestern Chinese Medicine Resources, Department of Pharmaceutics of Traditional Chinese Medicine, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Minghao Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, Department of Pharmaceutics of Traditional Chinese Medicine, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Siying Chen
- State Key Laboratory of Southwestern Chinese Medicine Resources, Department of Pharmaceutics of Traditional Chinese Medicine, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Zhimin Chen
- State Key Laboratory of Southwestern Chinese Medicine Resources, Department of Pharmaceutics of Traditional Chinese Medicine, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
| | - Lu Yang
- Innovative Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China; Meishan Hospital of Chengdu University of Traditional Chinese Medicine, Meishan 620010, China.
| | - Kaipei Luo
- State Key Laboratory of Southwestern Chinese Medicine Resources, Department of Pharmaceutics of Traditional Chinese Medicine, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
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Yang Y, Du J, Gan J, Song X, Shu J, An C, Lu L, Wei H, Che J, Zhao X. Neutrophil-Mediated Nanozyme Delivery System for Acute Kidney Injury Therapy. Adv Healthc Mater 2024; 13:e2401198. [PMID: 38899383 DOI: 10.1002/adhm.202401198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2024] [Revised: 05/31/2024] [Indexed: 06/21/2024]
Abstract
Reactive oxygen species (ROS) scavenging of nanozymes toward acute kidney injury (AKI) is a current promising strategy, however, the glomerular filtration barrier (GFB) limits their application for treating kidney related diseases. Here, a neutrophil-mediated delivery system able to hijack neutrophil to transport nanozyme-loaded cRGD-liposomes to inflamed kidney for AKI treatment by cRGD targeting integrin αvβ1 is reported. The neutrophil-mediated nanozyme delivery system demonstrated great antioxidant and anti-apoptosis ability in HK-2 and NRK-52E cell lines. Moreover, in ischemia-reperfusion (I/R) induced AKI mice, a single dose of LM@cRGD-LPs 12 h post-ischemia significantly reduces renal function indicators, alleviates renal pathological changes, and inhibits apoptosis of renal tubular cells and the expression of renal tubular injured marker, thus remarkably reducing the damage of AKI. Mechanistically, the treatment of LM@cRGD-LPs markedly inhibits the process of Nrf2 to the nucleus and reduces the expression of the downstream HO-1, achieves a 99.51% increase in renal tissue Nrf2 levels, and an 86.31% decrease in HO-1 levels after LM@cRGD-LPs treatment. In short, the strategy of neutrophil-mediated nanozyme delivery system hold great promise as a potential therapy for AKI or other inflammatory diseases.
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Affiliation(s)
- Yu Yang
- Department of Andrology, Nanjing Drum Tower Hospital Clinical College of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, 210008, China
- Department of Urology, Nanjing Drum Tower Hospital Clinical College of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, 210008, China
| | - Jiang Du
- College of Engineering and Applied Sciences, Nanjing National Laboratory of Microstructures, Jiangsu Key Laboratory of Artificial Functional Materials, Nanjing University, Nanjing, Jiangsu, 210023, China
| | - Jingjing Gan
- Institute of Translational Medicine, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu, 210008, China
| | - Xiang Song
- Department of Andrology, Nanjing Drum Tower Hospital Clinical College of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, 210008, China
- Department of Urology, Nanjing Drum Tower Hospital Clinical College of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, 210008, China
| | - Jiaxin Shu
- Department of Andrology, Nanjing Drum Tower Hospital Clinical College of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, 210008, China
- Department of Urology, Nanjing Drum Tower Hospital Clinical College of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, 210008, China
| | - Chaoli An
- Department of Andrology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, 210008, China
| | - Li Lu
- Department of Andrology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, 210008, China
| | - Hui Wei
- College of Engineering and Applied Sciences, Nanjing National Laboratory of Microstructures, Jiangsu Key Laboratory of Artificial Functional Materials, Nanjing University, Nanjing, Jiangsu, 210023, China
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University, Nanjing, Jiangsu, 210023, China
| | - Junyi Che
- Institute of Translational Medicine, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu, 210008, China
| | - Xiaozhi Zhao
- Department of Andrology, Nanjing Drum Tower Hospital Clinical College of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, 210008, China
- Department of Andrology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, 210008, China
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Llamedo A, Rodríguez P, Gabasa Y, Soengas RG, Rodríguez-Solla H, Elorriaga D, García-Alonso FJ, Soto SM. Liposomal formulation of a gold(III) metalloantibiotic: a promising strategy against antimicrobial resistance. Dalton Trans 2024; 53:15205-15214. [PMID: 39221630 DOI: 10.1039/d4dt01867b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/04/2024]
Abstract
A novel lipoformulation was developed by encapsulating cationic (S^C)-cyclometallated gold(III) complex [Au(dppta)(N2Py-PZ-dtc)]+ (AuPyPZ) in liposomes. The liposomal form of compound AuPyPZ has a bactericidal action similar to that of the free drug without any appreciable effect on the viability of mammalian cells. Furthermore, the nanoformulation reduces metalloantibiotic-induced inhibition of hERG and the inhibition of cytochromes, significantly decreasing the potential liabilities of the metallodrug. The obtained metalloantibiotic liposomal formulation shows high stability and suitable properties for drug delivery, representing an effective strategy to fight against drug-resistant bacteria.
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Affiliation(s)
- Alejandro Llamedo
- Nanovex Biotechnologies S.L., Parque Tecnológico de Asturias Edificio CEEI, 33428 Llanera, Spain
- Departamento de Química Orgánica e Inorgánica, Instituto Universitario de Química Organometálica "Enrique Moles", Universidad de Oviedo, Julián Clavería 8, 33006 Oviedo, Spain.
| | - Pablo Rodríguez
- Nanovex Biotechnologies S.L., Parque Tecnológico de Asturias Edificio CEEI, 33428 Llanera, Spain
| | - Yaiza Gabasa
- ISGlobal, Hospital Clínic - Universitat de Barcelona, Barcelona, Spain
- CIBER Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain
| | - Raquel G Soengas
- Departamento de Química Orgánica e Inorgánica, Instituto Universitario de Química Organometálica "Enrique Moles", Universidad de Oviedo, Julián Clavería 8, 33006 Oviedo, Spain.
| | - Humberto Rodríguez-Solla
- Departamento de Química Orgánica e Inorgánica, Instituto Universitario de Química Organometálica "Enrique Moles", Universidad de Oviedo, Julián Clavería 8, 33006 Oviedo, Spain.
| | - David Elorriaga
- Departamento de Química Orgánica e Inorgánica, Instituto Universitario de Química Organometálica "Enrique Moles", Universidad de Oviedo, Julián Clavería 8, 33006 Oviedo, Spain.
| | - Francisco J García-Alonso
- Departamento de Química Orgánica e Inorgánica, Instituto Universitario de Química Organometálica "Enrique Moles", Universidad de Oviedo, Julián Clavería 8, 33006 Oviedo, Spain.
| | - Sara M Soto
- ISGlobal, Hospital Clínic - Universitat de Barcelona, Barcelona, Spain
- CIBER Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain
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71
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Corte-Real M, Veiga F, Paiva-Santos AC, Pires PC. Improving Skin Cancer Treatment by Dual Drug Co-Encapsulation into Liposomal Systems-An Integrated Approach towards Anticancer Synergism and Targeted Delivery. Pharmaceutics 2024; 16:1200. [PMID: 39339235 PMCID: PMC11434718 DOI: 10.3390/pharmaceutics16091200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2024] [Revised: 09/05/2024] [Accepted: 09/10/2024] [Indexed: 09/30/2024] Open
Abstract
Skin cancer is a high-incidence complex disease, representing a significant challenge to public health, with conventional treatments often having limited efficacy and severe side effects. Nanocarrier-based systems provide a controlled, targeted, and efficacious methodology for the delivery of therapeutic molecules, leading to enhanced therapeutic efficacy, the protection of active molecules from degradation, and reduced adverse effects. These features are even more relevant in dual-loaded nanosystems, with the encapsulated drug molecules leading to synergistic antitumor effects. This review examines the potential of improving the treatment of skin cancer through dual-loaded liposomal systems. The performed analysis focused on the characterization of the developed liposomal formulations' particle size, polydispersity index, zeta potential, encapsulation efficiency, drug release, and in vitro and/or in vivo therapeutic efficacy and safety. The combination of therapeutic agents such as doxorubicin, 5-fluorouracil, paclitaxel, cetuximab, celecoxib, curcumin, resveratrol, quercetin, bufalin, hispolon, ceramide, DNA, STAT3 siRNA, Bcl-xl siRNA, Aurora-A inhibitor XY-4, 1-Methyl-tryptophan, and cytosine-phosphate-guanosine anionic peptide led to increased and targeted anticancer effects, having relevant complementary effects as well, including antioxidant, anti-inflammatory, and immunomodulatory activities, all relevant in skin cancer pathophysiology. The substantial potential of co-loaded liposomal systems as highly promising for advancing skin cancer treatment is demonstrated.
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Affiliation(s)
- Margarida Corte-Real
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra, Azinhaga de Santa Comba, 3000-548 Coimbra, Portugal (F.V.)
| | - Francisco Veiga
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra, Azinhaga de Santa Comba, 3000-548 Coimbra, Portugal (F.V.)
- REQUIMTE/LAQV, Group of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra, 3000-548 Coimbra, Portugal
| | - Ana Cláudia Paiva-Santos
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra, Azinhaga de Santa Comba, 3000-548 Coimbra, Portugal (F.V.)
- REQUIMTE/LAQV, Group of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra, 3000-548 Coimbra, Portugal
| | - Patrícia C. Pires
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra, Azinhaga de Santa Comba, 3000-548 Coimbra, Portugal (F.V.)
- REQUIMTE/LAQV, Group of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra, 3000-548 Coimbra, Portugal
- Health Sciences Research Centre (CICS-UBI), University of Beira Interior, Av. Infante D. Henrique, 6200-506 Covilhã, Portugal
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Chu C, Qiu J, Zhao Q, Xun X, Wang H, Yuan R, Xu X. Injectable dual drug-loaded thermosensitive liposome-hydrogel composite scaffold for vascularised and innervated bone regeneration. Colloids Surf B Biointerfaces 2024; 245:114203. [PMID: 39241633 DOI: 10.1016/j.colsurfb.2024.114203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2024] [Revised: 08/24/2024] [Accepted: 09/01/2024] [Indexed: 09/09/2024]
Abstract
Adequate blood supply and thorough innervation are essential to the survival of tissue-engineered bones. Though great progress has been created in the application of bone tissue engineering technology to bone defect repair, many challenges remain, such as insufficient vascularisation and deficient innervation in newly regenerated bone. In the present study, we addressed these challenges by manipulating the bone regeneration microenvironment in terms of vascularisation and innervation. We used a novel injectable thermosensitive liposome-hydrogel composite scaffold as a sustained-release carrier for basic fibroblast growth factor (bFGF, which promotes angiogenesis and neurogenic differentiation) and dexamethasone (Dex, which promotes osteogenic differentiation). In vitro biological assessment demonstrated that the composite scaffold had sufficient cell compatibility; it enhanced the capacity for angiogenesis in human umbilical vein endothelial cells, and the capacity for neurogenic/osteogenic differentiation in human bone marrow mesenchymal stem cells. Moreover, the introduction of bFGF/Dex liposome-hydrogel composite scaffold to bone defect sites significantly improved vascularisation and innervated bone regeneration properties in a rabbit cranial defect model. Based on our findings, the regeneration of sufficiently vascularised and innervated bone tissue through a sustained-release scaffold with excellent injectability and body temperature sensitivity represents a promising tactic towards bone defect repair.
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Affiliation(s)
- Chen Chu
- School of Stomatology of Qingdao University, Qingdao 266003, PR China
| | - Jianzhong Qiu
- The Center of Stomaology, Qingdao Hospital, University of Health and Rehabilitation Sciences (Qingdao Municipal Hospital), Qingdao 266071, PR China
| | - Qian Zhao
- School of Stomatology of Qingdao University, Qingdao 266003, PR China
| | - Xingxiang Xun
- The Center of Stomaology, Qingdao Hospital, University of Health and Rehabilitation Sciences (Qingdao Municipal Hospital), Qingdao 266071, PR China
| | - Hejing Wang
- Qingdao West Coast New Area People's Hospital, Qingdao 266499, PR China
| | - Rongtao Yuan
- The Center of Stomaology, Qingdao Hospital, University of Health and Rehabilitation Sciences (Qingdao Municipal Hospital), Qingdao 266071, PR China.
| | - Xiao Xu
- The Center of Stomaology, Qingdao Hospital, University of Health and Rehabilitation Sciences (Qingdao Municipal Hospital), Qingdao 266071, PR China.
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Chary PS, Shaikh S, Rajana N, Bhavana V, Mehra NK. Unlocking nature's arsenal: Nanotechnology for targeted delivery of venom toxins in cancer therapy. BIOMATERIALS ADVANCES 2024; 162:213903. [PMID: 38824828 DOI: 10.1016/j.bioadv.2024.213903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 04/24/2024] [Accepted: 05/19/2024] [Indexed: 06/04/2024]
Abstract
AIM The aim of the present review is to shed light on the nanotechnological approaches adopted to overcome the shortcomings associated with the delivery of venom peptides which possess inherent anti-cancer properties. BACKGROUND Venom peptides although have been reported to demonstrate anti-cancer effects, they suffer from several disadvantages such as in vivo instability, off-target adverse effects, limited drug loading and low bioavailability. This review presents a comprehensive compilation of different classes of nanocarriers while underscoring their advantages, disadvantages and potential to carry such peptide molecules for in vivo delivery. It also discusses various nanotechnological aspects such as methods of fabrication, analytical tools to assess these nanoparticulate formulations, modulation of nanocarrier polymer properties to enhance loading capacity, stability and improve their suitability to carry toxic peptide drugs. CONCLUSION Nanotechnological approaches bear great potential in delivering venom peptide-based molecules as anticancer agents by enhancing their bioavailability, stability, efficacy as well as offering a spatiotemporal delivery approach. However, the challenges associated with toxicity and biocompatibility of nanocarriers must be duly addressed. PERSPECTIVES The everlasting quest for new breakthroughs for safer delivery of venom peptides in human subjects is fuelled by unmet clinical needs in the current landscape of chemotherapy. In addition, exhaustive efforts are required in obtaining and purifying the venom peptides followed by designing and optimizing scale up technologies.
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Affiliation(s)
- Padakanti Sandeep Chary
- Pharmaceutical Nanotechnology Research Laboratory, Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research, Hyderabad, Telangana, India
| | - Samia Shaikh
- Pharmaceutical Nanotechnology Research Laboratory, Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research, Hyderabad, Telangana, India
| | - Naveen Rajana
- Pharmaceutical Nanotechnology Research Laboratory, Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research, Hyderabad, Telangana, India
| | - Valamla Bhavana
- Pharmaceutical Nanotechnology Research Laboratory, Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research, Hyderabad, Telangana, India
| | - Neelesh Kumar Mehra
- Pharmaceutical Nanotechnology Research Laboratory, Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research, Hyderabad, Telangana, India.
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Ghosh Majumdar A, Pany B, Parua SS, Mukherjee D, Panda A, Mohanty M, Das B, Si S, Mohanty PS. Stimuli-Responsive Nanogel/Microgel Hybrids as Targeted Drug Delivery Systems: A Comprehensive Review. BIONANOSCIENCE 2024; 14:3496-3521. [DOI: 10.1007/s12668-024-01577-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/26/2024] [Indexed: 01/06/2025]
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75
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Hang Z, Zhou L, Bian X, Liu G, Cui F, Du H, Wen Y. Potential application of aptamers combined with DNA nanoflowers in neurodegenerative diseases. Ageing Res Rev 2024; 100:102444. [PMID: 39084322 DOI: 10.1016/j.arr.2024.102444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Revised: 07/09/2024] [Accepted: 07/28/2024] [Indexed: 08/02/2024]
Abstract
The efficacy of neurotherapeutic drugs hinges on their ability to traverse the blood-brain barrier and access the brain, which is crucial for treating or alleviating neurodegenerative diseases (NDs). Given the absence of definitive cures for NDs, early diagnosis and intervention become paramount in impeding disease progression. However, conventional therapeutic drugs and existing diagnostic approaches must meet clinical demands. Consequently, there is a pressing need to advance drug delivery systems and early diagnostic methods tailored for NDs. Certain aptamers endowed with specific functionalities find widespread utility in the targeted therapy and diagnosis of NDs. DNA nanoflowers (DNFs), distinctive flower-shaped DNA nanomaterials, are intricately self-assembled through rolling ring amplification (RCA) of circular DNA templates. Notably, imbuing DNFs with diverse functionalities becomes seamlessly achievable by integrating aptamer sequences with specific functions into RCA templates, resulting in a novel nanomaterial, aptamer-bound DNFs (ADNFs) that amalgamates the advantageous features of both components. This article delves into the characteristics and applications of aptamers and DNFs, exploring the potential or application of ADNFs in drug-targeted delivery, direct treatment, early diagnosis, etc. The objective is to offer prospective ideas for the clinical treatment or diagnosis of NDs, thereby contributing to the ongoing efforts in this critical field.
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Affiliation(s)
- Zhongci Hang
- Beijing Key Laboratory for Bioengineering and Sensing Technology, Daxing Research Institute, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, China
| | - Liping Zhou
- Beijing Key Laboratory for Bioengineering and Sensing Technology, Daxing Research Institute, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, China.
| | - Xiaochun Bian
- Beijing Key Laboratory for Bioengineering and Sensing Technology, Daxing Research Institute, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, China
| | - Guotao Liu
- Beijing Key Laboratory for Bioengineering and Sensing Technology, Daxing Research Institute, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, China
| | - Fenghe Cui
- Department of Anesthesiology, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, No. 20 Yuhuangdingdong Road, Zhifu District, Yantai, Shandong 264000, China.
| | - Hongwu Du
- Beijing Key Laboratory for Bioengineering and Sensing Technology, Daxing Research Institute, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, China.
| | - Yongqiang Wen
- Beijing Key Laboratory for Bioengineering and Sensing Technology, Daxing Research Institute, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, China.
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76
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Xing L, Chen Y, Zheng T. Research progress of nanoparticles in diagnosis and treatment of hepatocellular carcinoma. Open Life Sci 2024; 19:20220932. [PMID: 39220591 PMCID: PMC11365471 DOI: 10.1515/biol-2022-0932] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2024] [Revised: 06/25/2024] [Accepted: 06/27/2024] [Indexed: 09/04/2024] Open
Abstract
Hepatocellular carcinoma (HCC) is among the most common malignant liver tumors. Despite progress in anticancer drugs and surgical approaches, early detection of HCC remains challenging, often leading to late-stage diagnosis where rapid disease progression precludes surgical intervention, leaving chemotherapy as the only option. However, the systemic toxicity, low bioavailability, and significant adverse effects of chemotherapy drugs often lead to resistance, rendering treatments ineffective for many patients. This article outlines how nanoparticles, following functional modification, offer high sensitivity, reduced drug toxicity, and extended duration of action, enabling precise targeting of drugs to HCC tissues. Combined with other therapeutic modalities and imaging techniques, this significantly enhances the diagnosis, treatment, and long-term prognosis of HCC. The advent of nanomedicine provides new methodologies and strategies for the precise diagnosis and integrated treatment of HCC.
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Affiliation(s)
- Lijun Xing
- Shenzhen Key Laboratory for Drug Addiction and Medication Safety, Department of Hubei University of Medicine, Institute of Ultrasonic Medicine, Peking University Shenzhen Hospital, Shenzhen Peking University-Hong Kong University of Science and Technology Medical Center, Shenzhen, 518036, P. R. China
| | - Yun Chen
- Shenzhen Key Laboratory for Drug Addiction and Medication Safety, Department of Ultrasound, Institute of Ultrasonic Medicine, Peking University Shenzhen Hospital, Shenzhen Peking University-Hong Kong University of Science and Technology Medical Center, Shenzhen, 518036, P. R. China
| | - Tingting Zheng
- Shenzhen Key Laboratory for Drug Addiction and Medication Safety, Department of Ultrasound, Institute of Ultrasonic Medicine, Peking University Shenzhen Hospital, Shenzhen Peking University-Hong Kong University of Science and Technology Medical Center, Shenzhen, 518036, P. R. China
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77
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Wang B, LvYe J, Yang S, Shi Y, Chen Q. Critical Review of Food Colloidal Delivery System for Bioactive Compounds: Physical Characterization and Application. Foods 2024; 13:2596. [PMID: 39200523 PMCID: PMC11353541 DOI: 10.3390/foods13162596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2024] [Revised: 08/02/2024] [Accepted: 08/15/2024] [Indexed: 09/02/2024] Open
Abstract
Bioactive compounds (BACs) have attracted much attention due to their potential health benefits. However, such substances have problems such as difficulty dissolving in water, poor stability, and low intestinal absorption, leading to serious limitations in practical applications. Nowadays, food colloidal delivery carriers have become a highly promising solution due to their safety, controllability, and efficiency. The use of natural macromolecules to construct delivery carriers can not only regulate the solubility, stability, and intestinal absorption of BACs but also effectively enhance the nutritional added value of functional foods, improve sensory properties, and extend shelf life. Moreover, smart-responsive colloidal delivery carriers can control the release characteristics of BACs, thus improving their absorption rate in the human body. This review describes the characteristics of several typical food colloid delivery carriers, focuses on their physical properties from static structure to dynamic release, summarizes their applications in delivery systems, and provides an outlook on the future development of food colloid delivery carriers. The different compositions and structures of food colloids tend to affect their stability and release behaviors, and the different surface properties and rheological characteristics of the carriers predestine their different application scenarios. The control of in vivo release properties and the effect on food media should be emphasized in the future exploration of safer and more controllable carrier systems.
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Affiliation(s)
- Bijie Wang
- Department of Food Science and Nutrition, Zhejiang University, Hangzhou 310058, China; (B.W.); (J.L.); (Y.S.)
| | - Jiayi LvYe
- Department of Food Science and Nutrition, Zhejiang University, Hangzhou 310058, China; (B.W.); (J.L.); (Y.S.)
| | - Shaoming Yang
- Zhejiang Longquan ZhengDa Biotech Co., Ltd., Lishui 323000, China;
| | - Ying Shi
- Department of Food Science and Nutrition, Zhejiang University, Hangzhou 310058, China; (B.W.); (J.L.); (Y.S.)
| | - Qihe Chen
- Department of Food Science and Nutrition, Zhejiang University, Hangzhou 310058, China; (B.W.); (J.L.); (Y.S.)
- Innovation Center of Yangtze River Delta, Zhejiang University, Jiashan 310000, China
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Wei C, Zhang M, Cheng J, Tian J, Yang G, Jin Y. Plant-derived exosome-like nanoparticles - from Laboratory to factory, a landscape of application, challenges and prospects. Crit Rev Food Sci Nutr 2024:1-19. [PMID: 39127967 DOI: 10.1080/10408398.2024.2388888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/12/2024]
Abstract
Recent decades have witnessed substantial interest in extracellular vesicles (EVs) due to their crucial role in intercellular communication across various biological processes. Among these, plant-derived exosome-like Nanoparticles (ELNs) have rapidly gained recognition as highly promising candidates. ELNs, characterized by diverse sources, cost-effective production, and straightforward isolation, present a viable option for preventing and treating numerous diseases. Furthermore, ELNs hold significant potential as carriers for natural or engineered drugs, enhancing their attractiveness and drawing considerable attention in science and medicine. However, translating ELNs into clinical applications poses several challenges. This study explores these challenges and offers critical insights into potential research directions. Additionally, it provides a forward-looking analysis of the industrial prospects for ELNs. With their broad applications and remarkable potential, ELNs stand at the forefront of biomedical innovation, poised to revolutionize disease management and drug delivery paradigms in the coming years.
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Affiliation(s)
- Chaozhi Wei
- Biomanufacturing Research Institute of Xianghu Laboratory, Hangzhou, China
| | - Mengyu Zhang
- Biomanufacturing Research Institute of Xianghu Laboratory, Hangzhou, China
| | - Jintao Cheng
- Biomanufacturing Research Institute of Xianghu Laboratory, Hangzhou, China
| | - Jinzhong Tian
- Biomanufacturing Research Institute of Xianghu Laboratory, Hangzhou, China
| | - Guiling Yang
- Biomanufacturing Research Institute of Xianghu Laboratory, Hangzhou, China
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Agro-product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou, China
| | - Yuanxiang Jin
- Biomanufacturing Research Institute of Xianghu Laboratory, Hangzhou, China
- College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, China
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79
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Xia D, Qian Q, Wang S, Dong X, Liu Y. Alendronate Functionalized Bone-Targeting Pomolic Acid Liposomes Restore Bone Homeostasis for Osteoporosis Treatment. Int J Nanomedicine 2024; 19:7983-7996. [PMID: 39135672 PMCID: PMC11317228 DOI: 10.2147/ijn.s462514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Accepted: 06/11/2024] [Indexed: 08/15/2024] Open
Abstract
Introduction Osteoporosis, characterized by dysregulation of osteoclastic bone resorption and osteoblastic bone formation, severely threatens human health during aging. However, there is still no good therapy for osteoporosis, so this direction requires our continuous attention, and there is an urgent need for new drugs to solve this problem. Methods Traditional Chinese Medicine Salvia divinorum monomer pomolic acid (PA) could effectively inhibit osteoclastogenesis and ovariectomized osteoporosis. However, its poor solubility and lack of targeting severely limits its further application. A novel bone-targeting nanomedicine (PA@TLipo) has been developed to reconstruct the osteoporotic microenvironment by encapsulating pomolic acid in alendronate-functionalized liposomes. Through a series of operations such as synthesis, purification, encapsulation, and labeling, the PA@TLipo have been prepared. Moreover, the cytotoxicity, bone targeting and anti-osteoporosis effect was verified by cell and animal experiments. Results In the aspect of targeting, the PA@TLipo can effectively aggregate on the bone tissue to reduce bone loss, and in terms of toxicity, PA@TLipo could increase the bone target ability in comparison to nontargeted liposome, thereby mitigating systemic cytotoxicity. Moreover, PA@TLipo inhibited osteoclast formation and bone resorption in vitro and reduced bone loss in ovariectomy-induced osteoporotic mice. Conclusion In this study, a novel therapeutic agent was designed and constructed to treat osteoporosis, consisting of a liposome material as the drug pocket, PA as the anti-osteoporosis drug, and ALN as the bone-targeting molecule. And our study is the first to employ a bone-targeted delivery system to deliver PA for OVX-induced bone loss, providing an innovative solution for treating osteoporosis.
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Affiliation(s)
- Demeng Xia
- Department of Pharmacy, The Fifth People’s Hospital of Shanghai, Fudan University, Shanghai, 200240, People’s Republic of China
- Department of Pharmacy, Seventh People’s Hospital of Shanghai University of Traditional Chinese Medicine, Shanghai, 200120, People’s Republic of China
| | - Qingqing Qian
- Department of Pharmacy, The Fifth People’s Hospital of Shanghai, Fudan University, Shanghai, 200240, People’s Republic of China
| | - Sheng Wang
- Department of Traumatic Orthopedics, Shanghai Fourth People’s Hospital, School of Medicine, Tongji University, Shanghai, 200434, People’s Republic of China
| | - Xiao Dong
- School of Medicine, Shanghai University, Shanghai, 200444, People’s Republic of China
| | - Ying Liu
- Institute of Translational Medicine, Shanghai University, Shanghai, 200444, People’s Republic of China
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Raddi S, El Karmy B, Martinache O, Richert R, Colnot C, Grosgogeat B. Development of Chlorhexidine-loaded Lipid Nanoparticles Incorporated in a Bioceramic Endodontic Sealer. J Endod 2024; 50:1134-1142. [PMID: 38710385 DOI: 10.1016/j.joen.2024.04.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 04/01/2024] [Accepted: 04/02/2024] [Indexed: 05/08/2024]
Abstract
INTRODUCTION This study aimed to assess BioRoot RCS (BR) incorporating liposomal chlorhexidine digluconate (CHX) for its antibacterial activity, drug release capacity, and physicochemical properties. METHODS Drug release of CHX liposomal formulations in combination with BR was evaluated spectrophotometrically and through mathematical release models for 30 days. A selected combination was evaluated for antimicrobial properties against Enterococcus faecalis biofilm growth on human dentin. Cytotoxicity was assessed following the ISO 10993-5:2019 standard on days 1, 3, and 7. Physicochemical properties were evaluated through setting time, Fourier transform infrared spectroscopy, solubility, contact angle, and film thickness. RESULTS From BR, liposomal CHX released up to 7-fold higher CHX than CHX solution (P < .05), following a triphasic drug release pattern compared to the CHX solution, which followed a quasi-Fickian diffusion. BR combined with a selected liposomal CHX completely inhibited E. faecalis biofilm growth compared to the combination of BR with CHX solution and the control group (P < .05). Liposomal CHX decreased the contact angle (P < .05) and solubility but increased cytotoxicity (P < .05) of BR, staying above the ISO threshold. None of the other physicochemical characteristics tested differed from BR (P > .05). CONCLUSION This liposomal formulation improved CHX release from BR, enhancing the antibacterial effectiveness. It presents a promising approach for local antibiofilm therapy in endodontics without substantially altering the physicochemical characteristics of BR.
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Affiliation(s)
- Samir Raddi
- CEMENTIC, Paris, France; Laboratoire des Multimatériaux et Interfaces, Université Claude Bernard Lyon 1, Villeurbanne, France.
| | | | | | - Raphael Richert
- Faculté d'Odontologie, Université Claude Bernard Lyon 1, Lyon, France; Hospices Civils de Lyon, Service de Consultations et de Traitements Dentaires, Unité de recherche clinique, Lyon, Lyon, France; University of Lyon, INSA-Lyon, CNRS UMR5259, LaMCoS, Villeurbanne, France
| | | | - Brigitte Grosgogeat
- Laboratoire des Multimatériaux et Interfaces, Université Claude Bernard Lyon 1, Villeurbanne, France; Faculté d'Odontologie, Université Claude Bernard Lyon 1, Lyon, France; Hospices Civils de Lyon, Service de Consultations et de Traitements Dentaires, Unité de recherche clinique, Lyon, Lyon, France
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Tang B, Xie X, Lu J, Huang W, Yang J, Tian J, Lei L. Designing biomaterials for the treatment of autoimmune diseases. APPLIED MATERIALS TODAY 2024; 39:102278. [DOI: 10.1016/j.apmt.2024.102278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/04/2024]
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Saadh MJ, Mustafa MA, Malathi H, Ahluwalia G, Kaur S, Al-Dulaimi MAAH, Alubiady MHS, Zain Al-Abdeen SH, Shakier HG, Ali MS, Ahmad I, Abosaoda MK. Targeting the pancreatic tumor microenvironment by plant-derived products and their nanoformulations. Med Oncol 2024; 41:201. [PMID: 39001987 DOI: 10.1007/s12032-024-02443-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2024] [Accepted: 06/27/2024] [Indexed: 07/15/2024]
Abstract
Pancreatic cancer remains a significant health issue with limited treatment options. The tumor stroma, a complex environment made up of different cells and proteins, plays a crucial role in tumor growth and chemoresistance. Targeting tumor stroma, consisting of diverse non-tumor cells such as fibroblasts, extracellular matrix (ECM), immune cells, and also pre-vascular cells is encouraging for remodeling solid cancers, such as pancreatic cancer. Remodeling the stroma of pancreas tumors can be suggested as a strategy for reducing resistance to chemo/immunotherapy. Several studies have shown that phytochemicals from plants can affect the tumor environment and have anti-cancer properties. By targeting key pathways involved in stromal activation, phytochemicals may disrupt communication between the tumor and stroma and make tumor cells more sensitive to different treatments. Additionally, phytochemicals have immunomodulatory and anti-angiogenic properties, all of which contribute to their potential in treating pancreatic cancer. This review will provide a detailed look at how phytochemicals impact the tumor stroma and their effects on pancreatic tumor growth, spread, and response to treatment. It will also explore the potential of combining phytochemicals with other treatment options like chemotherapy, immunotherapy, and radiation.
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Affiliation(s)
- Mohamed J Saadh
- Faculty of Pharmacy, Middle East University, Amman, 11831, Jordan
| | - Mohammed Ahmed Mustafa
- Department of Medical Laboratory Technology, University of Imam Jaafar AL-Sadiq, Baghdad, Iraq
| | - H Malathi
- Department of Biotechnology and Genetics, School of Sciences, JAIN (Deemed to Be University), Bangalore, Karnataka, India
| | - Gunveen Ahluwalia
- Department of Allied Healthcare and Sciences, Vivekananda Global University, Jaipur, 303012, Rajasthan, India
| | - Sumeet Kaur
- Department of Applied Sciences, Chandigarh Engineering Colleges, Chandigarh Group of Colleges, Jhanjeri, 140307, Mohali, Punjab, India
| | | | | | | | | | | | - Irfan Ahmad
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Khalid University, Abha, Saudi Arabia.
| | - Munther Kadhim Abosaoda
- College of Pharmacy, The Islamic University, Najaf, Iraq
- College of Pharmacy, The Islamic University of Al Diwaniyah, Al Diwaniyah, Iraq
- College of Pharmacy, The Islamic University of Babylon, Babylon, Iraq
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83
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Zhang J, Luo X, Yang X, Li H, Jiang Q, Yang Y, Luo M, Ma Z, He P, Feng L, Li L, Zhang M, Li Y, Yu J. Ultrasound-Responsive Nanodelivery System of GPC3-Targeting and Sonosensitizer for Visualized Hepatocellular Carcinoma Therapy. Int J Nanomedicine 2024; 19:7015-7031. [PMID: 39011387 PMCID: PMC11249105 DOI: 10.2147/ijn.s470847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Accepted: 06/28/2024] [Indexed: 07/17/2024] Open
Abstract
Purpose The incidence of hepatocellular carcinoma (HCC) is continuously increasing, and the mortality rate remains high. Thus, more effective strategies are needed to improve the treatment of HCC. Methods In this study, we report the use of a visualized glypican-3 (GPC3)-targeting nanodelivery system (named GC-NBs) in combination with sonodynamic therapy (SDT) to enhance the therapeutic efficacy for treating HCC. The obtained nanodelivery system could actively target hepatocellular carcinoma cells and achieve ultrasound imaging through phase changes into nanobubbles under low-intensity ultrasound irradiation. Meanwhile, the released chlorine e6 (Ce6) after the nanobubbles collapse could lead to the generation of reactive oxygen species (ROS) under ultrasound irradiation to induce SDT. Results Both in vitro and in vivo experiments have shown that GC-NBs can accumulate in tumour areas and achieve sonodynamic antitumour therapy under the navigation action of glypican-3-antibody (GPC3-Ab). Furthermore, in vitro and in vivo experiments did not show significant biological toxicity of the nanodelivery system. Moreover, GC-NBs can be imaged with ultrasound, providing personalized treatment monitoring. Conclusion GC-NBs enable a visualized antitumour strategy from a targeted sonodynamic perspective by combining tumour-specific targeting and stimuli-responsive controlled release into a single system.
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Affiliation(s)
- Juying Zhang
- Department of Ultrasound, Affiliated Hospital of North Sichuan Medical College, Innovation Centre for Science and Technology of North Sichuan Medical College, Nanchong, Sichuan, 637000, People’s Republic of China
| | - Xia Luo
- Department of Ultrasound, Affiliated Hospital of North Sichuan Medical College, Innovation Centre for Science and Technology of North Sichuan Medical College, Nanchong, Sichuan, 637000, People’s Republic of China
| | - Xin Yang
- Department of Ultrasound, Affiliated Hospital of North Sichuan Medical College, Innovation Centre for Science and Technology of North Sichuan Medical College, Nanchong, Sichuan, 637000, People’s Republic of China
| | - Hanmei Li
- Department of Ultrasound, Affiliated Hospital of North Sichuan Medical College, Innovation Centre for Science and Technology of North Sichuan Medical College, Nanchong, Sichuan, 637000, People’s Republic of China
| | - Qiong Jiang
- Department of Ultrasound, Affiliated Hospital of North Sichuan Medical College, Innovation Centre for Science and Technology of North Sichuan Medical College, Nanchong, Sichuan, 637000, People’s Republic of China
| | - You Yang
- Department of Ultrasound, Affiliated Hospital of North Sichuan Medical College, Innovation Centre for Science and Technology of North Sichuan Medical College, Nanchong, Sichuan, 637000, People’s Republic of China
| | - Menglin Luo
- Department of Ultrasound, Affiliated Hospital of North Sichuan Medical College, Innovation Centre for Science and Technology of North Sichuan Medical College, Nanchong, Sichuan, 637000, People’s Republic of China
| | - Zijun Ma
- Department of Ultrasound, Affiliated Hospital of North Sichuan Medical College, Innovation Centre for Science and Technology of North Sichuan Medical College, Nanchong, Sichuan, 637000, People’s Republic of China
| | - Ping He
- Department of Ultrasound, Affiliated Hospital of North Sichuan Medical College, Innovation Centre for Science and Technology of North Sichuan Medical College, Nanchong, Sichuan, 637000, People’s Republic of China
| | - Linli Feng
- Department of Ultrasound, Affiliated Hospital of North Sichuan Medical College, Innovation Centre for Science and Technology of North Sichuan Medical College, Nanchong, Sichuan, 637000, People’s Republic of China
| | - Ling Li
- Department of Ultrasound, Affiliated Hospital of North Sichuan Medical College, Innovation Centre for Science and Technology of North Sichuan Medical College, Nanchong, Sichuan, 637000, People’s Republic of China
| | - Maochun Zhang
- Department of Ultrasound, Affiliated Hospital of North Sichuan Medical College, Innovation Centre for Science and Technology of North Sichuan Medical College, Nanchong, Sichuan, 637000, People’s Republic of China
| | - Yang Li
- Department of Radiology, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan, 637000, People’s Republic of China
- Department of Ultrasound, Yuechi People’s Hospital, Guangan, Sichuan, 638300, People’s Republic of China
| | - Jinhong Yu
- Department of Ultrasound, Affiliated Hospital of North Sichuan Medical College, Innovation Centre for Science and Technology of North Sichuan Medical College, Nanchong, Sichuan, 637000, People’s Republic of China
- Department of Ultrasound, Yuechi People’s Hospital, Guangan, Sichuan, 638300, People’s Republic of China
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Li X, Zhang H, Mao X. Liposomes delivery systems of functional substances for precision nutrition. ADVANCES IN FOOD AND NUTRITION RESEARCH 2024; 112:257-300. [PMID: 39218504 DOI: 10.1016/bs.afnr.2024.06.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/04/2024]
Abstract
Natural bioactive compounds with antioxidant, antimicrobial, anticancer, and other biological activities are vital for maintaining the body's physiological functions and enhancing immunity. These compounds have great potential as nutritional therapeutic agents, but they can be limited due to their poor flavor, color, unstable nature, and poor water solubility, and degradation by gastrointestinal enzymes. Liposomes, as ideal carriers, can encapsulate both water-soluble and fat-soluble nutrients, enhance the bioavailability of functional substances, promote the biological activity of functional substances, and control the release of nutrients. Despite their potential, liposomes still face obstacles in nutrient delivery. Therefore, the design of liposomes for special needs, optimization of the liposome preparation process, enhancement of liposome encapsulation efficiency, and industrial production are key issues that must be addressed in order to develop food-grade liposomes. Moreover, the research on surface-targeted modification and surface functionalization of liposomes is valuable for expanding the scope of application of liposomes and achieving the release of functional substances from liposomes at the appropriate time and site. The establishment of in vivo and in vitro digestion models of nutrient-loaded liposomes, in-depth study of gastrointestinal digestive behavior after liposome ingestion, targeted nutrient release, and deciphering the nutritional intervention of human diseases and positive health promotion are promising fields with broad development prospects.
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Affiliation(s)
- Xuehan Li
- State Key Laboratory of Marine Food Processing and Safety Control, College of Food Science and Engineering, Ocean University of China, Qingdao, P.R. China; Qingdao Key Laboratory of Food Biotechnology, Qingdao, P.R. China; Key Laboratory of Biological Processing of Aquatic Products, China National Light Industry, Qingdao, P.R. China
| | - Haiyang Zhang
- State Key Laboratory of Marine Food Processing and Safety Control, College of Food Science and Engineering, Ocean University of China, Qingdao, P.R. China; Qingdao Key Laboratory of Food Biotechnology, Qingdao, P.R. China; Key Laboratory of Biological Processing of Aquatic Products, China National Light Industry, Qingdao, P.R. China
| | - Xiangzhao Mao
- State Key Laboratory of Marine Food Processing and Safety Control, College of Food Science and Engineering, Ocean University of China, Qingdao, P.R. China; Qingdao Key Laboratory of Food Biotechnology, Qingdao, P.R. China; Key Laboratory of Biological Processing of Aquatic Products, China National Light Industry, Qingdao, P.R. China; Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao, P.R. China.
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85
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Qureshi S, Alavi SE, Mohammed Y. Microsponges: Development, Characterization, and Key Physicochemical Properties. Assay Drug Dev Technol 2024; 22:229-245. [PMID: 38661260 DOI: 10.1089/adt.2023.052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2024] Open
Abstract
Microsponges are promising drug delivery carriers with versatile characteristics and controlled release properties for the delivery of a wide range of drugs. The microsponges will provide an optimized therapeutic effect, when delivered at the site of action without rupturing, then releasing the cargo at the predetermined time and area. The ability of the microsponges to effectively deliver the drug in a controlled manner depends on the material composition. This comprehensive review entails knowledge on the design parameters of an optimized microsponge drug delivery system and the controlled release properties of microsponges that reduces the side effects of drugs. Furthermore, the review delves into the fabrication techniques of microsponges, the mechanism of drug release from the microsponges, and the regulatory requirements of the U.S. Food and Drug Administration (FDA) for the successful marketing of microsponge formulation. The review also examines the patented formulations of microsponges. The prospects of these sophisticated drug delivery systems for improved clinical outcomes are highlighted.
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Affiliation(s)
- Sundus Qureshi
- Department of Pharmacy, The University of Lahore, Lahore, Pakistan
| | - Seyed Ebrahim Alavi
- Frazer Institute, Faculty of Medicine, University of Queensland, Brisbane, Australia
| | - Yousuf Mohammed
- Frazer Institute, Faculty of Medicine, University of Queensland, Brisbane, Australia
- School of Pharmacy, The University of Queensland, Brisbane, Australia
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86
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Li W, Wang C, Zhang Y, Lu Y. Lipid Nanocarrier-Based mRNA Therapy: Challenges and Promise for Clinical Transformation. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2310531. [PMID: 38287729 DOI: 10.1002/smll.202310531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 01/19/2024] [Indexed: 01/31/2024]
Abstract
Due to the outbreak of novel coronavirus pneumonia, messenger RNA (mRNA) technology has attracted heated attention. A specific, safe, and efficient mRNA delivery system is needed. Lipid nanocarriers have become attractive carriers for mRNA delivery due to their high delivery efficiency, few side effects, and easy modification to change their structures and functions. To achieve the desired biological effect, lipid nanocarriers must reach the designated location for effective drug delivery. Therefore, the effects of the composition of lipid nanocarriers on their key properties are briefly reviewed. In addition, the progress of smart drug delivery by changing the composition of lipid nanocarriers is summarized, and the importance of component design and structure is emphasized. Subsequently, this review summarizes the latest progress in lipid nanocarrier-based mRNA technology and provides corresponding strategies for its current challenges, putting forward valuable information for the future design of lipid nanocarriers and mRNA.
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Affiliation(s)
- Wenchao Li
- Department of Chemical Engineering, Tsinghua University, Beijing, 100084, China
- Key Laboratory of Industrial Biocatalysis, Ministry of Education, Tsinghua University, Beijing, 100084, China
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Chen Wang
- Department of Chemical Engineering, Tsinghua University, Beijing, 100084, China
- Key Laboratory of Industrial Biocatalysis, Ministry of Education, Tsinghua University, Beijing, 100084, China
| | - Yifei Zhang
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Yuan Lu
- Department of Chemical Engineering, Tsinghua University, Beijing, 100084, China
- Key Laboratory of Industrial Biocatalysis, Ministry of Education, Tsinghua University, Beijing, 100084, China
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Zhang J, Yang Z, Zhao Z, Zhang N. Structural and pharmacological insights into cordycepin for neoplasms and metabolic disorders. Front Pharmacol 2024; 15:1367820. [PMID: 38953102 PMCID: PMC11215060 DOI: 10.3389/fphar.2024.1367820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Accepted: 05/31/2024] [Indexed: 07/03/2024] Open
Abstract
Cytotoxic adenosine analogues were among the earliest chemotherapeutic agents utilised in cancer treatment. Cordycepin, a natural derivative of adenosine discovered in the fungus Ophiocordyceps sinensis, directly inhibits tumours not only by impeding biosynthesis, inducing apoptosis or autophagy, regulating the cell cycle, and curtailing tumour invasion and metastasis but also modulates the immune response within the tumour microenvironment. Furthermore, extensive research highlights cordycepin's significant therapeutic potential in alleviating hyperlipidaemia and regulating glucose metabolism. This review comprehensively analyses the structure-activity relationship of cordycepin and its analogues, outlines its pharmacokinetic properties, and strategies to enhance its bioavailability. Delving into the molecular biology, it explores the pharmacological mechanisms of cordycepin in tumour suppression and metabolic disorder treatment, thereby underscoring its immense potential in drug development within these domains and laying the groundwork for innovative treatment strategies.
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Affiliation(s)
- Jinming Zhang
- Department of Gastroenterology, First Hospital of Jilin University, Jilin University, Changchun, China
| | - Ziling Yang
- Second Hospital of Jilin University, Jilin University, Changchun, China
| | - Zhuo Zhao
- Department of Gastroenterology, First Hospital of Jilin University, Jilin University, Changchun, China
| | - Nan Zhang
- Department of Gastroenterology, First Hospital of Jilin University, Jilin University, Changchun, China
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Astaneh ME, Noori F, Fereydouni N. Curcumin-loaded scaffolds in bone regeneration. Heliyon 2024; 10:e32566. [PMID: 38961905 PMCID: PMC11219509 DOI: 10.1016/j.heliyon.2024.e32566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 06/05/2024] [Accepted: 06/05/2024] [Indexed: 07/05/2024] Open
Abstract
In recent years, there has been a notable surge in the development of engineered bone scaffolds intended for the repair of bone defects. While autografts and allografts have traditionally served as the primary methods in bone tissue engineering, their inherent limitations have spurred the exploration of novel avenues in biomedical implant development. The emergence of bone scaffolds not only facilitates bone reconstruction but also offers a platform for the targeted delivery of therapeutic agents. There exists a pervasive interest in leveraging various drugs, proteins, growth factors, and biomolecules with osteogenic properties to augment bone formation, as the enduring side effects associated with current clinical modalities necessitate the pursuit of safer alternatives. Curcumin, the principal bioactive compound found in turmeric, has demonstrated notable efficacy in regulating the proliferation and differentiation of bone cells while promoting bone formation. Nevertheless, its utility is hindered by restricted water solubility and poor bioavailability. Strategies aimed at enhancing the solubility, stability, and bioavailability of curcumin, including formulation techniques such as liposomes and nanoparticles or its complexation with metals, have been explored. This investigation is dedicated to exploring the impact of curcumin on the proliferation, differentiation, and migration of osteocytes, osteoblasts, and osteoclasts.
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Affiliation(s)
- Mohammad Ebrahim Astaneh
- Department of Anatomical Sciences, School of Medicine, Fasa University of Medical Sciences, Fasa, Iran
- Department of Tissue Engineering, School of Medicine, Fasa University of Medical Sciences, Fasa, Iran
- Student Research Committee, Fasa University of Medical Sciences, Fasa, Iran
| | - Fariba Noori
- Department of Tissue Engineering, School of Medicine, Fasa University of Medical Sciences, Fasa, Iran
- Student Research Committee, Fasa University of Medical Sciences, Fasa, Iran
| | - Narges Fereydouni
- Department of Tissue Engineering, School of Medicine, Fasa University of Medical Sciences, Fasa, Iran
- Student Research Committee, Fasa University of Medical Sciences, Fasa, Iran
- Noncommunicable Diseases Research Center, Fasa University of Medical Sciences, Fasa, Iran
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Zhong Q, Wang D, Mai H, Chen R, Xu Y, Lei M, Xie J, Tang Z, Fu J, Chen Y, Wang J, Shi Z, Cheng H. Injectable thermo-responsive Poloxamer hydrogel/methacrylate gelatin microgels stimulates bone regeneration through biomimetic programmed release of SDF-1a and IGF-1. Int J Biol Macromol 2024; 271:132742. [PMID: 38821297 DOI: 10.1016/j.ijbiomac.2024.132742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 05/22/2024] [Accepted: 05/27/2024] [Indexed: 06/02/2024]
Abstract
Injectable hydrogels, offering adaptable drug delivery of growth factors (GFs), hold promise for treating bone defects. To optimize osteogenic efficacy, the release of GFs should mirror the natural bone healing. We developed an injectable thermo-responsive hydrogel/microgels platform for dual GF delivery for bone regeneration. Stromal cell-derived factor-1 alpha (SDF-1a) and the Methacrylate Gelatin (GelMA) microgels which encapsulated insulin-like growth factor-1 (IGF-1) loaded liposomes (Ls) were introduced into Poloxamer 407 (P407) hydrogel matrix. This system achieved the biomimetic release profile of SDF-1a and IGF-1, which covered the early stage from day 1 to 7 and the continuous stage from day 5 to 21, respectively. In vitro study confirmed the enhanced migration, osteogenic biomarker expression, and matrix mineralization of the bone marrow mesenchymal stem cells (BMSCs) co-cultivated with the dual GFs delivering hydrogel/microgels. Transcriptome sequencing revealed that the potential mechanism was associated with mitogen-activated protein kinase (MAPK) signaling activation and its downstream ribosomal protein S6 kinase 2 (RSK2) upregulation. In a critical-sized calvarial defect model in Sprague-Dawley (SD) rats, the injectable hydrogel/microgels system promoted significant bone regeneration. Collectively, our study suggested the current hydrogel/microgels system with the biomimetic release of SDF-1a and IGF-1 efficiently promoted bone regeneration, informing the future development of GF delivery systems intended for bone regeneration therapies.
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Affiliation(s)
- Qiang Zhong
- Department of Orthopedics, Nanfang Hospital, Southern Medical University, 1838 # Guangzhou North Avenue, Guangzhou, Guangdong Province 510515, People's Republic of China
| | - Ding Wang
- Department of Orthopedics, Nanfang Hospital, Southern Medical University, 1838 # Guangzhou North Avenue, Guangzhou, Guangdong Province 510515, People's Republic of China
| | - Huaming Mai
- Department of Orthopedics, Nanfang Hospital, Southern Medical University, 1838 # Guangzhou North Avenue, Guangzhou, Guangdong Province 510515, People's Republic of China
| | - Rong Chen
- Department of Orthopedics, Nanfang Hospital, Southern Medical University, 1838 # Guangzhou North Avenue, Guangzhou, Guangdong Province 510515, People's Republic of China
| | - Yixin Xu
- Department of Orthopedics, Nanfang Hospital, Southern Medical University, 1838 # Guangzhou North Avenue, Guangzhou, Guangdong Province 510515, People's Republic of China
| | - Mingyuan Lei
- Department of Orthopedics, Nanfang Hospital, Southern Medical University, 1838 # Guangzhou North Avenue, Guangzhou, Guangdong Province 510515, People's Republic of China
| | - Jiajun Xie
- Department of Orthopedics, Nanfang Hospital, Southern Medical University, 1838 # Guangzhou North Avenue, Guangzhou, Guangdong Province 510515, People's Republic of China
| | - Zinan Tang
- Department of Orthopedics, Nanfang Hospital, Southern Medical University, 1838 # Guangzhou North Avenue, Guangzhou, Guangdong Province 510515, People's Republic of China
| | - Jinlang Fu
- Department of Orthopedics, Nanfang Hospital, Southern Medical University, 1838 # Guangzhou North Avenue, Guangzhou, Guangdong Province 510515, People's Republic of China
| | - Yuhang Chen
- Department of Orthopedics, Nanfang Hospital, Southern Medical University, 1838 # Guangzhou North Avenue, Guangzhou, Guangdong Province 510515, People's Republic of China
| | - Jian Wang
- Department of Orthopedics, Nanfang Hospital, Southern Medical University, 1838 # Guangzhou North Avenue, Guangzhou, Guangdong Province 510515, People's Republic of China.
| | - Zhanjun Shi
- Department of Orthopedics, Nanfang Hospital, Southern Medical University, 1838 # Guangzhou North Avenue, Guangzhou, Guangdong Province 510515, People's Republic of China.
| | - Hao Cheng
- Department of Orthopedics, Nanfang Hospital, Southern Medical University, 1838 # Guangzhou North Avenue, Guangzhou, Guangdong Province 510515, People's Republic of China.
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90
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Yang G, Cao Y, Yang X, Cui T, Tan NZV, Lim YK, Fu Y, Cao X, Bhandari A, Enikeev M, Efetov S, Balaban V, He M. Advancements in nanomedicine: Precision delivery strategies for male pelvic malignancies - Spotlight on prostate and colorectal cancer. Exp Mol Pathol 2024; 137:104904. [PMID: 38788248 DOI: 10.1016/j.yexmp.2024.104904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 05/10/2024] [Accepted: 05/20/2024] [Indexed: 05/26/2024]
Abstract
BACKGROUND Pelvic malignancies consistently pose significant global health challenges, adversely affecting the well-being of the male population. It is anticipated that clinicians will continue to confront these cancers in their practice. Nanomedicine offers promising strategies that revolutionize the treatment of male pelvic malignancies by providing precise delivery methods that aim to improve the efficacy of therapeutic outcomes while minimizing side effects. Nanoparticles are designed to encapsulate therapeutic agents and selectively target cancer cells. They can also be loaded with theragnostic agents, enabling multifunctional capabilities. OBJECTIVE This review aims to summarize the latest nanomedicine research into clinical applications, focusing on nanotechnology-based treatment strategies for male pelvic malignancies, encompassing chemotherapy, radiotherapy, immunotherapy, and other cutting-edge therapies. The review is structured to assist physicians, particularly those with limited knowledge of biochemistry and bioengineering, in comprehending the functionalities and applications of nanomaterials. METHODS Multiple databases, including PubMed, the National Library of Medicine, and Embase, were utilized to locate and review recently published articles on advancements in nano-drug delivery for prostate and colorectal cancers. CONCLUSION Nanomedicine possesses considerable potential in improving therapeutic outcomes and reducing adverse effects for male pelvic malignancies. Through precision delivery methods, this emerging field presents innovative treatment modalities to address these challenging diseases. Nevertheless, the majority of current studies are in the preclinical phase, with a lack of sufficient evidence to fully understand the precise mechanisms of action, absence of comprehensive pharmacotoxicity profiles, and uncertainty surrounding long-term consequences.
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Affiliation(s)
- Guodong Yang
- I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Yu Cao
- I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Xinyi Yang
- I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Te Cui
- I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | | | - Yuen Kai Lim
- I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Yu Fu
- I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Xinren Cao
- I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Aanchal Bhandari
- HBT Medical College and Dr. R N Cooper Municipal General Hospital, Mumbai, India
| | - Mikhail Enikeev
- Institute for Urology and Reproductive Health, Sechenov University, Moscow, Russia
| | - Sergey Efetov
- I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Vladimir Balaban
- Clinic of Coloproctology and Minimally Invasive Surgery, Sechenov University, Moscow, Russia
| | - Mingze He
- Institute for Urology and Reproductive Health, Sechenov University, Moscow, Russia.
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91
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Liu D, Hou T, Geng C, Song L, Hou X, Chen Y, Wang F, Wang W, Han B, Gao L. Liposomes Enhance the Immunological Activity of Polygonatum Cyrtonema Hua Polysaccharides. J Pharm Sci 2024; 113:1572-1579. [PMID: 38237668 DOI: 10.1016/j.xphs.2024.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 01/08/2024] [Accepted: 01/09/2024] [Indexed: 01/24/2024]
Abstract
Poor stability and difficult uptake of natural polysaccharides have been the main problems in their application. The purpose of this study was to optimize the preparation conditions of Polygonatum cyrtonema Hua polysaccharides liposomes (PCPL) and to investigate the immune enhancement activity of PCPL in vitro and in vivo, with a view to discovering new ways of natural polysaccharide application. The optimal preparation conditions of PCPL were as follows: the adding amount of Tween 80 of 0.5 %, the ultrasound time of 2 min and the ultrasound times of once. Under these conditions, the entrapment efficiency, drug loading rate and particle size of PCPL were 38.033 %±0.050, 2.172 %±0.003 and 146 nm, which indicated that PCPL with small particle size could be prepared by the reverse-phase evaporation method. Furthermore, PCPL promoted proliferation, phagocytosis, and secretion of nitric oxide and related cytokines in RAW264.7 cells. Moreover, PCPL improved spleen and thymus indices, increased the number or proportion of red blood cells, platelets, and lymphocytes in the blood, and ameliorated spleen and thymus atrophy in immunosuppressed mice. This study provides a new idea for applying Polygonatum cyrtonema Hua polysaccharides (PCP) and references for studying other polysaccharides.
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Affiliation(s)
- Dong Liu
- Generic Technology Research center for Anhui Traditional Chinese Medicine Industry, West Anhui University, Lu'an 237012, China; Anhui Dabie Mountain Chinese Academy of Medicine, West Anhui University, Lu'an, 237012, Anhui, China; Anhui Engineering Research Center for Eco-agriculture of Traditional Chinese Medicine, West Anhui University, Lu'an 237012, China
| | - Tingting Hou
- Generic Technology Research center for Anhui Traditional Chinese Medicine Industry, West Anhui University, Lu'an 237012, China; Anhui Dabie Mountain Chinese Academy of Medicine, West Anhui University, Lu'an, 237012, Anhui, China; Anhui Engineering Research Center for Eco-agriculture of Traditional Chinese Medicine, West Anhui University, Lu'an 237012, China
| | - Chunye Geng
- Generic Technology Research center for Anhui Traditional Chinese Medicine Industry, West Anhui University, Lu'an 237012, China; Anhui Dabie Mountain Chinese Academy of Medicine, West Anhui University, Lu'an, 237012, Anhui, China; Anhui Engineering Research Center for Eco-agriculture of Traditional Chinese Medicine, West Anhui University, Lu'an 237012, China
| | - Lu Song
- Generic Technology Research center for Anhui Traditional Chinese Medicine Industry, West Anhui University, Lu'an 237012, China; Anhui Dabie Mountain Chinese Academy of Medicine, West Anhui University, Lu'an, 237012, Anhui, China; Anhui Engineering Research Center for Eco-agriculture of Traditional Chinese Medicine, West Anhui University, Lu'an 237012, China
| | - Xuefeng Hou
- School of Pharmacy, Wannan Medical College, Wuhu 241002, China
| | - Yanjun Chen
- Generic Technology Research center for Anhui Traditional Chinese Medicine Industry, West Anhui University, Lu'an 237012, China; Anhui Dabie Mountain Chinese Academy of Medicine, West Anhui University, Lu'an, 237012, Anhui, China; Anhui Engineering Research Center for Eco-agriculture of Traditional Chinese Medicine, West Anhui University, Lu'an 237012, China
| | - Fang Wang
- Generic Technology Research center for Anhui Traditional Chinese Medicine Industry, West Anhui University, Lu'an 237012, China; Anhui Dabie Mountain Chinese Academy of Medicine, West Anhui University, Lu'an, 237012, Anhui, China; Anhui Engineering Research Center for Eco-agriculture of Traditional Chinese Medicine, West Anhui University, Lu'an 237012, China
| | - Wei Wang
- Generic Technology Research center for Anhui Traditional Chinese Medicine Industry, West Anhui University, Lu'an 237012, China; Anhui Dabie Mountain Chinese Academy of Medicine, West Anhui University, Lu'an, 237012, Anhui, China; Anhui Engineering Research Center for Eco-agriculture of Traditional Chinese Medicine, West Anhui University, Lu'an 237012, China
| | - Bangxing Han
- Generic Technology Research center for Anhui Traditional Chinese Medicine Industry, West Anhui University, Lu'an 237012, China; Anhui Dabie Mountain Chinese Academy of Medicine, West Anhui University, Lu'an, 237012, Anhui, China; Anhui Engineering Research Center for Eco-agriculture of Traditional Chinese Medicine, West Anhui University, Lu'an 237012, China
| | - Leilei Gao
- Generic Technology Research center for Anhui Traditional Chinese Medicine Industry, West Anhui University, Lu'an 237012, China; Anhui Dabie Mountain Chinese Academy of Medicine, West Anhui University, Lu'an, 237012, Anhui, China; Anhui Engineering Research Center for Eco-agriculture of Traditional Chinese Medicine, West Anhui University, Lu'an 237012, China.
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92
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Zhang Y, Zhang Y, Ding R, Zhang K, Guo H, Lin Y. Self-Assembled Nanocarrier Delivery Systems for Bioactive Compounds. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2310838. [PMID: 38214694 DOI: 10.1002/smll.202310838] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 12/25/2023] [Indexed: 01/13/2024]
Abstract
Although bioactive compounds (BCs) have many important functions, their applications are greatly limited due to their own defects. The development of nanocarriers (NCs) technology has gradually overcome the defects of BCs. NCs are equally important as BCs to some extent. Self-assembly (SA) methods to build NCs have many advantages than chemical methods, and SA has significant impact on the structure and function of NCs. However, the relationship among SA mechanism, structure, and function has not been given enough attention. Therefore, from the perspective of bottom-up building mechanism, the concept of SA-structure-function of NCs is emphasized to promote the development of SA-based NCs. First, the conditions and forces for occurring SA are introduced, and then the SA basis and molecular mechanism of protein, polysaccharide, and lipid are summarized. Then, varieties of the structures formed based on SA are introduced in detail. Finally, facing the defects of BCs and how to be well solved by NCs are also elaborated. This review attempts to describe the great significance of constructing artificial NCs to deliver BCs from the aspects of SA-structure-function, so as to promote the development of SA-based NCs and the wide application of BCs.
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Affiliation(s)
- Yafei Zhang
- Key Laboratory of Functional Dairy, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China
| | - Yuning Zhang
- Key Laboratory of Functional Dairy, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China
| | - Rui Ding
- Key Laboratory of Precision Nutrition and Food Quality, Department of Nutrition and Health, China Agricultural University, Beijing, 100089, China
| | - Kai Zhang
- Key Laboratory of Food Nutrition and Safety, Ministry of Education, College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, 300457, China
| | - Huiyuan Guo
- Key Laboratory of Functional Dairy, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China
- Key Laboratory of Precision Nutrition and Food Quality, Department of Nutrition and Health, China Agricultural University, Beijing, 100089, China
| | - Yingying Lin
- Key Laboratory of Precision Nutrition and Food Quality, Department of Nutrition and Health, China Agricultural University, Beijing, 100089, China
- Food Laboratory of Zhongyuan, Luohe, 462300, China
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93
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Arslanov VV, Krylov DI. Reassembly of the vesicular structure of niosomes after their destruction in a mechanical field. J Colloid Interface Sci 2024; 662:342-356. [PMID: 38354561 DOI: 10.1016/j.jcis.2024.02.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Revised: 11/28/2023] [Accepted: 02/04/2024] [Indexed: 02/16/2024]
Abstract
This paper presents, for the first time, evidence for vesicle destruction and payload loss at the stage of purification of niosome dispersions by centrifugation, an important operation in the assembly of vesicular materials. The ability of niosomes of different compositions to reassemble, i.e., to restore the vesicular structure after destruction in the field of centrifugal forces, was demonstrated by dynamic light scattering and fluorescence spectroscopy. The kinetics of reassembly of vesicular structures is determined by the strength of the centrifugal field and the composition of niosomes. In contrast to ternary compositions, where particle size and modality are essentially unchanged after redispersion of the precipitate resulting from centrifugation, niosome dispersions containing anionic dicetyl phosphate includes micron-sized particles after redispersion, which vary in size over a wide range throughout the observation period. The reassembly process is complicated by the presence of charge on the surface of the niosomes. Elastic niosomes - ethosomes have been synthesised which, due to the high deformability of the shells, are less susceptible to destruction in the centrifugal field and retain the contents of the aqueous core. Using the "energy landscape" approximation, it is shown that vesicular structures assembled during hydration and reassembled after their centrifugation occupy different positions in the energetic pathway of their preparation. The results obtained should also be taken into account when determining the entrapment efficiency, since this procedure uses centrifugation to separate the load. It is important to note that the physical stability of niosomes, which is usually considered in terms of the functional activity of particles, is manifest and should be considered at the material preparation stage.
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Affiliation(s)
- Vladimir V Arslanov
- Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky Pr. 31-4, Moscow 119071, Russia.
| | - Daniil I Krylov
- Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninsky Pr. 31-4, Moscow 119071, Russia.
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94
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Xie L, Zhang Q, Zhu Q, Wang Y, Niu S, Zhang X, Huang Y, Li J, Liu X, Xue Z, Zhao X, Zheng Y. The Effect of Lipid Composition on the Liposomal Delivery of Camptothecin Developed by Active Click Loading. Mol Pharm 2024; 21:2327-2339. [PMID: 38576375 DOI: 10.1021/acs.molpharmaceut.3c01140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/06/2024]
Abstract
In the present study, we investigated the role of lipid composition of camptothecin (CPT)-loaded liposomes (CPT-Lips) to adjust their residence time, drug distribution, and therefore the toxicities and antitumor activity. The CPT was loaded into liposomes using a click drug loading method, which utilized liposomes preloaded with GSH and then exposed to CPT-maleimide. The method produced CPT-Lips with a high encapsulation efficiency (>95%) and sustained drug release. It is shown that the residence times of CPT-Lips in the body were highly dependent on lipid compositions with an order of non-PEGylated liposomes of unsaturated lipids < non-PEGylated liposomes of saturated lipids < PEGylated liposomes of saturated lipids. Interestingly, the fast clearance of CPT-Lips resulted in significantly decreased toxicities but did not cause a significant decrease in their in vivo antitumor activity. These results suggested that the lipid composition could effectively adjust the residence time of CPT-Lips in the body and further optimize their therapeutic index, which would guide the development of a liposomal formulation of CPT.
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Affiliation(s)
- Lei Xie
- School of Pharmacy, Key Laboratory of Sichuan Province for Specific Structure of Small Molecule Drugs, Chengdu Medical College, Chengdu 610083, China
| | - Qian Zhang
- School of Pharmacy, Key Laboratory of Sichuan Province for Specific Structure of Small Molecule Drugs, Chengdu Medical College, Chengdu 610083, China
| | - Qian Zhu
- School of Pharmacy, Key Laboratory of Sichuan Province for Specific Structure of Small Molecule Drugs, Chengdu Medical College, Chengdu 610083, China
| | - Yang Wang
- School of Pharmacy, Key Laboratory of Sichuan Province for Specific Structure of Small Molecule Drugs, Chengdu Medical College, Chengdu 610083, China
| | - Shuijiao Niu
- Shandong Institute for Food and Drug Control, Ji'nan 250101, China
| | - Xinyue Zhang
- School of Pharmacy, Key Laboratory of Sichuan Province for Specific Structure of Small Molecule Drugs, Chengdu Medical College, Chengdu 610083, China
| | - Yuting Huang
- School of Pharmacy, Key Laboratory of Sichuan Province for Specific Structure of Small Molecule Drugs, Chengdu Medical College, Chengdu 610083, China
| | - Jiayao Li
- School of Pharmacy, Key Laboratory of Sichuan Province for Specific Structure of Small Molecule Drugs, Chengdu Medical College, Chengdu 610083, China
| | - Xiaoxue Liu
- School of Pharmacy, Key Laboratory of Sichuan Province for Specific Structure of Small Molecule Drugs, Chengdu Medical College, Chengdu 610083, China
| | - Zhiyuan Xue
- School of Pharmacy, Key Laboratory of Sichuan Province for Specific Structure of Small Molecule Drugs, Chengdu Medical College, Chengdu 610083, China
| | - Xia Zhao
- Department of Pharmacy, The First Affiliated Hospital of Chengdu Medical College, Clinical Medical College, Chengdu Medical College, Chengdu 610083, China
| | - Yaxin Zheng
- School of Pharmacy, Key Laboratory of Sichuan Province for Specific Structure of Small Molecule Drugs, Chengdu Medical College, Chengdu 610083, China
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95
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Riccardi D, Baldino L, Reverchon E. Liposomes, transfersomes and niosomes: production methods and their applications in the vaccinal field. J Transl Med 2024; 22:339. [PMID: 38594760 PMCID: PMC11003085 DOI: 10.1186/s12967-024-05160-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Accepted: 04/03/2024] [Indexed: 04/11/2024] Open
Abstract
One of the most effective strategies to fight viruses and handle health diseases is vaccination. Recent studies and current applications are moving on antigen, DNA and RNA-based vaccines to overcome the limitations related to the conventional vaccination strategies, such as low safety, necessity of multiple injection, and side effects. However, due to the instability of pristine antigen, RNA and DNA molecules, the use of nanocarriers is required. Among the different nanocarriers proposed for vaccinal applications, three types of nanovesicles were selected and analysed in this review: liposomes, transfersomes and niosomes. PubMed, Scopus and Google Scholar databases were used for searching recent papers on the most frequently used conventional and innovative methods of production of these nanovesicles. Weaknesses and limitations of conventional methods (i.e., multiple post-processing, solvent residue, batch-mode processes) can be overcome using innovative methods, in particular, the ones assisted by supercritical carbon dioxide. SuperSomes process emerged as a promising production technique of solvent-free nanovesicles, since it can be easily scaled-up, works in continuous-mode, and does not require further post-processing steps to obtain the desired products. As a result of the literature analysis, supercritical carbon dioxide assisted methods attracted a lot of interest for nanovesicles production in the vaccinal field. However, despite their numerous advantages, supercritical processes require further studies for the production of liposomes, transfersomes and niosomes with the aim of reaching well-defined technologies suitable for industrial applications and mass production of vaccines.
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Affiliation(s)
- Domenico Riccardi
- Department of Industrial Engineering, University of Salerno, Via Giovanni Paolo II, 132, 84084, Fisciano, SA, Italy
| | - Lucia Baldino
- Department of Industrial Engineering, University of Salerno, Via Giovanni Paolo II, 132, 84084, Fisciano, SA, Italy.
| | - Ernesto Reverchon
- Department of Industrial Engineering, University of Salerno, Via Giovanni Paolo II, 132, 84084, Fisciano, SA, Italy
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96
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Esmaeili Y, Dabiri A, Mashayekhi F, Rahimmanesh I, Bidram E, Karbasi S, Rafienia M, Javanmard SH, Ertas YN, Zarrabi A, Shariati L. Smart co-delivery of plasmid DNA and doxorubicin using MCM-chitosan-PEG polymerization functionalized with MUC-1 aptamer against breast cancer. Biomed Pharmacother 2024; 173:116465. [PMID: 38507955 DOI: 10.1016/j.biopha.2024.116465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Revised: 03/11/2024] [Accepted: 03/15/2024] [Indexed: 03/22/2024] Open
Abstract
This study introduces an innovative co-delivery approach using the MCM-co-polymerized nanosystem, integrating chitosan and polyethylene glycol, and targeted by the MUC-1 aptamer (MCM@CS@PEG-APT). This system enables simultaneous delivery of the GFP plasmid and doxorubicin (DOX). The synthesis of the nanosystem was thoroughly characterized at each step, including FTIR, XRD, BET, DLS, FE-SEM, and HRTEM analyses. The impact of individual polymers (chitosan and PEG) on payload retardation was compared to the co-polymerized MCM@CS@PEG conjugation. Furthermore, the DOX release mechanism was investigated using various kinetic models. The nanosystem's potential for delivering GFP plasmid and DOX separately and simultaneously was assessed through fluorescence microscopy and flow cytometry. The co-polymerized nanosystem exhibited superior payload entrapment (1:100 ratio of Plasmid:NPs) compared to separately polymer-coated counterparts (1:640 ratio of Plasmid:NPs). Besides, the presence of pH-sensitive chitosan creates a smart nanosystem for efficient DOX and GFP plasmid delivery into tumor cells, along with a Higuchi model pattern for drug release. Toxicity assessments against breast tumor cells also indicated reduced off-target effects compared to pure DOX, introducing it as a promising candidate for targeted cancer therapy. Cellular uptake findings demonstrated the nanosystem's ability to deliver GFP plasmid and DOX separately into MCF-7 cells, with rates of 32% and 98%, respectively. Flow cytometry results confirmed efficient co-delivery, with 42.7% of cells showing the presence of both GFP-plasmid and DOX, while 52.2% exclusively contained DOX. Overall, our study explores the co-delivery potential of the MCM@CS@PEG-APT nanosystem in breast cancer therapy. This system's ability to co-deliver multiple agents preciselyopens new avenues for targeted therapeutic strategies.
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Affiliation(s)
- Yasaman Esmaeili
- Biosensor Research Center (BRC), Isfahan University of Medical Sciences, Isfahan, Iran
| | - Arezou Dabiri
- Applied Physiology Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Hezarjerib Ave, Isfahan 8174673461, Iran
| | - Fariba Mashayekhi
- Department of Biomaterials, Nanotechnology and Tissue Engineering, School of Advanced Technologies in Medicine, Isfahan University of Medical Sciences, Iran
| | - Ilnaz Rahimmanesh
- Applied Physiology Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Hezarjerib Ave, Isfahan 8174673461, Iran
| | - Elham Bidram
- Biosensor Research Center (BRC), Isfahan University of Medical Sciences, Isfahan, Iran; Department of Biomaterials, Nanotechnology and Tissue Engineering, School of Advanced Technologies in Medicine, Isfahan University of Medical Sciences, Iran
| | - Saeed Karbasi
- Department of Biomaterials, Nanotechnology and Tissue Engineering, School of Advanced Technologies in Medicine, Isfahan University of Medical Sciences, Iran
| | - Mohammad Rafienia
- Biosensor Research Center (BRC), Isfahan University of Medical Sciences, Isfahan, Iran
| | - Shaghayegh Haghjooy Javanmard
- Applied Physiology Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Hezarjerib Ave, Isfahan 8174673461, Iran
| | - Yavuz Nuri Ertas
- Department of Biomedical Engineering, Erciyes University, Kayseri 38039, Turkiye; ERNAM─Nanotechnology Research and Application Center, Erciyes University, Kayseri 38039, Turkiye; UNAM-National Nanotechnology Research Center, Bilkent University, Ankara 06800, Turkiye
| | - Ali Zarrabi
- Department of Biomedical Engineering, Faculty of Engineering and Natural Sciences, Istinye University, Sariyer, Istanbul 34396, Turkey
| | - Laleh Shariati
- Applied Physiology Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Hezarjerib Ave, Isfahan 8174673461, Iran; Department of Biomaterials, Nanotechnology and Tissue Engineering, School of Advanced Technologies in Medicine, Isfahan University of Medical Sciences, Iran.
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97
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Yu Y, Liu H, Yuan L, Pan M, Bei Z, Ye T, Qian Z. Niclosamide - encapsulated lipid nanoparticles for the reversal of pulmonary fibrosis. Mater Today Bio 2024; 25:100980. [PMID: 38434573 PMCID: PMC10907778 DOI: 10.1016/j.mtbio.2024.100980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 01/08/2024] [Accepted: 01/25/2024] [Indexed: 03/05/2024] Open
Abstract
Pulmonary fibrosis (PF) is a serious and progressive fibrotic interstitial lung disease that is possibly life-threatening and that is characterized by fibroblast accumulation and collagen deposition. Nintedanib and pirfenidone are currently the only two FDA-approved oral medicines for PF. Some drugs such as antihelminthic drug niclosamide (Ncl) have shown promising therapeutic potentials for PF treatment. Unfortunately, poor aqueous solubility problems obstruct clinical application of these drugs. Herein, we prepared Ncl-encapsulated lipid nanoparticles (Ncl-Lips) for pulmonary fibrosis therapy. A mouse model of pulmonary fibrosis induced by bleomycin (BLM) was generated to assess the effects of Ncl-Lips and the mechanisms of reversing fibrosis in vivo. Moreover, cell models treated with transforming growth factor β1 (TGFβ1) were used to investigate the mechanism through which Ncl-Lips inhibit fibrosis in vitro. These findings demonstrated that Ncl-Lips could alleviate fibrosis, consequently reversing the changes in the levels of the associated marker. Moreover, the results of the tissue distribution experiment showed that Ncl-Lips had aggregated in the lung. Additionally, Ncl-Lips improved the immune microenvironment in pulmonary fibrosis induced by BLM. Furthermore, Ncl-Lips suppressed the TGFβ1-induced activation of fibroblasts and epithelial-mesenchymal transition (EMT) in epithelial cells. Based on these results, we demonstrated that Ncl-Lips is an efficient strategy for reversing pulmonary fibrosis via drug-delivery.
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Affiliation(s)
- Yan Yu
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, China
| | - Hongyao Liu
- Department of Gastroenterology and Hepatology, Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer and Frontiers Science Center for Disease-Related Molecular Network and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, China
| | - Liping Yuan
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, China
| | - Meng Pan
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, China
| | - Zhongwu Bei
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, China
| | - Tinghong Ye
- Department of Gastroenterology and Hepatology, Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer and Frontiers Science Center for Disease-Related Molecular Network and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, China
| | - Zhiyong Qian
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, China
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98
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Yang M, Jiang G, Li Y, Chen W, Zhang S, Wang R. Paeoniflorin loaded liposomes modified with glycyrrhetinic acid for liver-targeting: preparation, characterization, and pharmacokinetic study. Pharm Dev Technol 2024; 29:176-186. [PMID: 38376879 DOI: 10.1080/10837450.2024.2319738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Accepted: 02/13/2024] [Indexed: 02/21/2024]
Abstract
OBJECTIVE To enhance the retention times and therapeutic efficacy of paeoniflorin (PF), a liver-targeted drug delivery system has been developed using glycyrrhetinic acid (GA) as a ligand. SIGNIFICANCE The development and optimization of GA-modified PF liposomes (GPLs) have shown promising potential for targeted delivery to the liver, opening up new possibilities for liver disease treatment. METHODS This study aimed to identify the best prescriptions using single-factor experiments and response surface methodology. The formulation morphology was determined using transmission electron microscopy. Tissue distribution was observed through in vivo imaging, and pharmacokinetic studies were conducted. RESULTS The results indicated that GPLs, prepared using the thin film dispersion method and response surface optimization, exhibited well-dispersed and uniformly sized particles. The in vitro release rate of GPLs was slower compared to PF monomers, suggesting a sustained release effect. The liver-targeting ability of GA resulted in stronger fluorescence signals in the liver for targeted liposomes compared to non-targeted liposomes. Furthermore, pharmacokinetic studies demonstrated that GPLs significantly prolonged the residence time of PF in the bloodstream, thereby contributing to prolonged efficacy. CONCLUSION These findings suggest that GPLs are more effective than PF monomers in terms of controlling drug release and delivering drugs to specific targets, highlighting the potential of PF as a liver-protective drug.
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Affiliation(s)
- Menghuan Yang
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
| | - Gang Jiang
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
| | - Yumeng Li
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
| | - Weidong Chen
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
- MOE-Anhui Joint Collaborative Innovation Center for Quality Improvement of Anhui Genuine Chinese Medicinal Materials, Hefei, China
| | - Shantang Zhang
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
- Department of Pharmacy, The First Affiliated Hospital of USTC, Anhui Provincial Hospital, Hefei, China
| | - Rulin Wang
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
- MOE-Anhui Joint Collaborative Innovation Center for Quality Improvement of Anhui Genuine Chinese Medicinal Materials, Hefei, China
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Yin X, Wu B, Yang Y, Shi J, Fu Y, Zhang H, Ye J, Sun Y, Chen C, Zhu Y, Zhang W. Precision targeting of CuET overload to disrupt mitochondrial unfolded protein response by integrated liposome. Int J Biol Macromol 2024; 262:129974. [PMID: 38331068 DOI: 10.1016/j.ijbiomac.2024.129974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Revised: 01/29/2024] [Accepted: 02/02/2024] [Indexed: 02/10/2024]
Abstract
Mitochondria in breast cancer play a critical role in survival and adaptation to dynamic environments. Thus, targeting mitochondria emerges as a promising therapeutic strategy for breast cancer. However, the adaptive unfolded protein response in mitochondria (UPRmt) due to mitochondrial unspecific distribution might contribute to diminished therapeutic outcomes. Herein, mitochondrial targeting liposome agents (CTPP-Lipid) are constructed and adopted for delivering the copper ion (CuET-DSF), which is especially sensitive for mitochondria-abundant breast tumors. In brief, the CTPP-Lipid@CuET achieves the goal of Cu2+ overloading by mitochondria targeting delivery. This rapidly increases ROS production, disrupts mitochondrial structure, and avoids the adaptive UPRmt formation, finally leading to apoptosis of breast cancer cells. In general, the Cu2+ overloading at mitochondria by CTPP-Lipid@CuET is a potential strategy for antitumor therapy, providing new insights into breast tumor therapy.
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Affiliation(s)
- Xi Yin
- Division of Breast Surgery, Department of General Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing 210008, China; Division of Breast Surgery, Department of General Surgery, The Second Affiliated Hospital of Xiamen Medical College, Xiamen 361000, China
| | - Baojuan Wu
- Division of Breast Surgery, Department of General Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing 210008, China
| | - Yaxuan Yang
- Division of Breast Surgery, Department of General Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing 210008, China
| | - Jiajun Shi
- Division of Breast Surgery, Department of General Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing 210008, China
| | - Yuping Fu
- Division of Breast Surgery, Department of General Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing 210008, China; Nanjing Drum Tower Hospital Clinical College of Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210000, China
| | - Hongmei Zhang
- Division of Breast Surgery, Department of General Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing 210008, China; Nanjing Drum Tower Hospital Clinical College of Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210000, China
| | - Jiahui Ye
- Division of Breast Surgery, Department of General Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing 210008, China
| | - Yuxiang Sun
- Institute of Translational Medicine, Medical College, Yangzhou University, Yangzhou 225001, China
| | - Changrong Chen
- Department of Emergency Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing 210000, China.
| | - Yun Zhu
- Department of Pharmacy, Nanjing Drum Tower Hospital, Drum Tower Clinical Medical College of Nanjing Medical University, Nanjing 210008, China; Nanjing Medical Center for Clinical Pharmacy, Nanjing 210008, China.
| | - Weijie Zhang
- Division of Breast Surgery, Department of General Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing 210008, China.
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100
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Yakavets I, Ayachit M, Kheiri S, Chen Z, Rakhshani F, McWhirter S, Young EWK, Walker GC, Kumacheva E. A Microfluidic Platform for Evaluating the Internalization of Liposome Drug Carriers in Tumor Spheroids. ACS APPLIED MATERIALS & INTERFACES 2024; 16:9690-9701. [PMID: 38357740 DOI: 10.1021/acsami.3c16330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/16/2024]
Abstract
The development of in vitro models recapitulating nanoparticle transport under physiological flow conditions is of great importance for predicting the efficacy of nanoparticle drug carriers. Liposomes are extensively used for drug delivery owing to their biocompatibility and biodegradability and the ability to carry both hydrophilic and hydrophobic compounds. Here, we used a library of liposomes with various dimensions and a microfluidic platform comprising a large array of uniformly sized breast cancer spheroids to explore size-dependent liposome internalization and retention in the spheroids under close-to-physiological interstitial conditions. Such a platform showed promising applications in the preclinical screening of small molecule drugs; however, the capability to deliver nanoparticles in the spheroid interior under close-to-physiological flow conditions was not explored. For the liposomes with diameters in the range of 45-200 nm, we show experimentally and by simulations that in comparison with liposome delivery solely by diffusion, flow significantly enhances liposome internalization in the microgels and mitigates the size-dependent spheroid penetration by the liposomes. The utility of the microfluidic platform was validated by evaluating the efficacy of clinically approved doxorubicin-loaded liposomes (Doxil), which exhibited superior retention in the spheroids under flow conditions, in comparison with free doxorubicin. This MF platform can serve as an in vitro model for screening the efficacy of drugs encapsulated in liposomes and find applications for screening other types of nanoparticle carriers for vaccine delivery, diagnostics, and skincare.
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Affiliation(s)
- Ilya Yakavets
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada
| | - Monica Ayachit
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada
- Department of Chemistry, Queen's University, Kingston, Ontario K7L 3N6, Canada
| | - Sina Kheiri
- Department of Mechanical & Industrial Engineering, University of Toronto, 5 King's College Road, Toronto, Ontario M5S 3G8, Canada
| | - Zhengkun Chen
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada
| | - Faeze Rakhshani
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada
| | - Samantha McWhirter
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada
| | - Edmond W K Young
- Department of Mechanical & Industrial Engineering, University of Toronto, 5 King's College Road, Toronto, Ontario M5S 3G8, Canada
- Institute of Biomedical Engineering, University of Toronto, 164 College Street, Toronto, Ontario M5S 3G9, Canada
| | - Gilbert C Walker
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada
| | - Eugenia Kumacheva
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada
- Institute of Biomedical Engineering, University of Toronto, 164 College Street, Toronto, Ontario M5S 3G9, Canada
- Department of Chemical Engineering and Applied Chemistry, University of Toronto, 200 College Street, Toronto, Ontario M5S 3E5, Canada
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